This COB LED DIY downlight chip is a 220–240V, smart-IC module for spotlights and recessed fixtures. Available in 3W, 5W, 7W and 10W, it is designed for direct mains connection without an external driver. Use-case: install the chip into existing spotlight or downlight housings for task, accent, or cabinet lighting. The integrated smart IC simplifies wiring for DIY retrofits and small lighting projects where driver space is limited. Wattage options: 3W, 5W, 7W, 10W for varied lumen needs Voltage: 220–240V direct connection; no external driver required Color temperature: Cool white 6000–6500K; Warm white 2800–3200K Optics and color: 120° beam angle; CRI Ra80 Construction: Aluminum housing for heat dissipation; smart IC protection Light specifications: rated life >10,000 hours; typical application lumen output varies by wattage. Fit: suitable for spotlight and downlight housings that accept COB modules; verify mounting diameter and thermal path before installation.

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This 35mm semi-circular LED accent light provides compact, low-voltage illumination for cabinets, display cases, and under-shelf lighting. Its slim profile and aluminum+PC construction suit tight mounting locations where discreet light is needed. Use it to add directional accent or task lighting inside kitchen cabinets, retail displays, bookcases, or hobby cabinets. The 3W LED runs on DC 5V and connects via two wires (red = positive, black = negative) for straightforward installation with low-voltage drivers or USB power sources. Shape & size: semi-circular profile, 35 x 25 mm for narrow edge or surface mounting Power: 3W nominal power draw, low energy consumption Voltage: DC 5V input for common low-voltage setups Materials: aluminum body for heat dissipation with PC diffuser Wiring: red wire positive, black wire negative for polarity clarity Light specifications: 3W, DC 5V, size 35x25mm, aluminum+PC housing. Fit statement: Suitable for narrow cabinet ledges and small displays; check clearance and power source compatibility before installation.

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This DC power male jack to screw-down connector provides a compact, reliable power solution for LED controllers and similar devices. It pairs a 5.5 mm x 2.1 mm DC power male plug with a 2-conductor screw-down terminal for clean, professional cabling. Designed for installations where quick, secure wiring matters—such as LED controllers and camera setups. It eliminates the need for electrical taps, splicing, or crimping; connections are tightened with a small screwdriver for a stable hold. Connector: 5.5 mm x 2.1 mm DC power male jack to a 2-conductor screw-down terminal Compatibility: suitable for LED controllers and other two-wire DC devices Installation: no taps, splicing, or crimping; tighten with a small screwdriver Appearance: clean, professional look for power cabling and enclosures Dimensions: 40 mm × 17 mm × 14 mm Specifications: Dimensions 40 mm x 17 mm x 14 mm; compatible with standard 5.5 x 2.1 mm DC power plugs. Fit: 5.5 x 2.1 mm DC input; designed for LED controllers and other 2-wire DC devices requiring a screw-down connection.

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Portable USB Reading Light with Magnetic Base — Warm White This compact USB reading light provides warm-white illumination for close-up tasks. It runs on 5V/2W power via a USB-A connector and offers three adjustable brightness modes for reading, desk work, or ambient lighting. Use this light clipped or attached magnetically to metal surfaces, or plug into a power bank, laptop, or USB charger for hands-free lighting while traveling, studying, or working late. 3 light modes: low, medium, high for adjustable brightness control Magnetic base: attaches to metal surfaces for stable positioning USB powered: 5V input, 2W consumption; works with power banks, computers, chargers Warm white LED: soft, flood-style illumination suitable for reading Compact design: portable and lightweight for travel or bedside use Light specifications (optional): Warm white color temperature, 5V/2W, USB-A connector. Fit statement: Suitable for readers, students, commuters, and anyone needing a small, USB-powered task light that attaches securely to metal surfaces.

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Adhesive Iron Sheet Plate Sticker for Magnetic Phone Holders offers a compact mounting surface for magnetic accessories. The base is a non-magnetic iron sheet that magnets can adhere to, enabling flexible placement on various surfaces. Use in smart homes, kitchens, or DIY projects to mount lights, phone holders, routers, or decorative frames without drilling. Size and adhesive: 35 × 45 × 0.3 mm plate with 0.5 mm nano double-sided adhesive. Magnetic compatibility: supports magnetic phone holders, car mounts, induction lights, and cabinet lights. Surface compatibility: adheres to walls, wood, glass, tile, metal, PVC, painted surfaces, fabric, and plastics. Temperature resistance: high-temperature design for kitchen and other warm environments. Removal and residue: removes cleanly with minimal surface damage and no trace. Specifications (optional): Material: iron plate with nano adhesive; Dimensions: 35 × 45 × 0.3 mm; Adhesive: 0.5 mm. Fit: Compatible with most flat magnetic mounting accessories on walls, wood, glass, tile, metal, PVC, and plastic.

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The 2 m USB Power Cable With On Off Button is a practical accessory designed to power USB-powered LED light strips from a standard USB source. Use it to power under-cabinet lighting, desk LED strips, or display backlighting, with on/off control at your fingertips. 2 m length provides flexible reach to USB power sources like wall adapters, hubs, or computers. Built-in on/off switch lets you control the LED strip without unplugging. Eco-friendly PVC jacket offers flexible, durable protection and reduces tangling. Pure copper conductors enable stable current transmission for steady light. Upgraded TPE solid-line connector enhances durability and minimizes connector failure. Nickel-plated USB A plug resists corrosion and withstands temperature changes. Specifications: About 2 m long; USB-A male plug; outer diameter 3.5 mm; 22 AWG conductors; PVC jacket; suitable for USB-powered LED strips. Fit: Designed for LED strips that use USB power and accept a USB-A input; compatible with standard USB power adapters, power banks, or computer USB ports.

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The 14 Key RF Timer Dimmer for LED Strip Lights with Remote Control provides timed dimming for 5–12 V LED strip installations. It uses a DC input and a single output circuit to adjust brightness and scheduling without wired controls. Use it to create ambient lighting in cabinets, under cabinets, backlighting, or DIY mood lighting projects where a remote control and timer are convenient. 14-key remote with built-in button cell battery, compact 86 x 40 x 7 mm, approx. 35 g Input: DC head, supply voltage 5–12 V; single output circuit Output power: 5 V up to 30 W; 12 V up to 72 W Timer and dimming functions with adjustable brightness RF remote communicates to unit (no direct line-of-sight required) Operating temperature -20 to 60 C Compatible with most 5–12 V LED strip lights using standard DC connectors; compact footprint supports hidden installation.

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The Intelligent RF Wireless Dimmable LED Strip Light Controller provides hands-off brightness control for LED strips via RF remote. It accepts 5-24V DC input and supports up to 6A load. Ideal for installations where you want adjustable lighting without trailing wires, such as under cabinets, TV backlighting, or ambient room lighting. The system uses a single output channel and is operated from a handheld RF remote. Wide input voltage: 5-24V DC, enabling compatibility with common LED strip configurations PWM dimming with RF remote: smooth brightness control without flicker Single output channel: one LED strip zone per controller for simple setups Max load and power: up to 6A; 5V < 30W, 12V < 72W, 24V < 144W Low standby power: static power consumption < 1W Compact remote and lead wire: remote size 86 × 40 × 7 mm, weight ~40 g; 1 m lead wire included; remote uses built-in button battery Specifications: Operating temperature −20 to 60°C. Wire length: 1 m. Output circuit: single. Remote control powered by built-in button battery. Fit: Designed for indoor LED strip installations in 5-24V systems, suitable for spaces like kitchens, living rooms, and home theaters where zone-specific dimming is needed.

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The 6-Button DC Controller Infrared Dimmer is a compact dimmer for single-color LED strips. It accepts 5–24V DC and enables infrared dimming to adjust brightness precisely and consistently. Ideal for under-cabinet lighting, coves, or accent lighting where a small, remote-controlled dimmer is helpful. Voltage range 5–24V DC with common-anode connection and DC head interface. Infrared remote with up to 10 m range for dimming and on/off. Six-button remote controls brightness levels and power for smooth dimming. Compatible with single-color LED strips: 5050, 2835, 3528, 3014, 5730. Mini size: 53 × 7 × 6 mm; remote: 65 × 24 × 11 mm. Operating temperature −20 to 60°C; Protection level IP258. Light specifications: Works with non-addressable, single-color LED strips at standard 5–24V installations. Fit: Designed for tight spaces and narrow ceilings, enabling discreet dimming in compact LED projects.

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The ARGB to SATA Power RGB Lighting Controller Cable provides a practical way to power and control ARGB devices from a standard SATA power supply, without needing a motherboard ARGB header. It's suitable for PC builds with case fans or LED strips where ARGB control is desired but motherboard headers are limited or unavailable. The compact controller combines power input and light management in one cable. Power and signal interfaces: SATA 15PIN (power) and ARGB 5V 3PIN for direct ARGB control Conductor material: tinned copper for reliable electrical contact Length and weight: about 70 cm long and 16 g for easy routing Independent control: adjust speed and brightness via the controller without motherboard ARGB headers Mode, color, and brightness shortcuts: M cycles modes; C cycles colors; S changes speed Long-press toggles: hold S to turn light off or on Extendable connections: optional Y-type adapter (not included) lets you drive multiple ARGB devices Fit and routing: 70 cm length fits most mid-tower builds and can be tucked behind panels.

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The 30W USB Power Adapter with Monitoring LED delivers dependable charging for everyday devices in a compact package. Designed for travel and home use, it covers a broad input range and multiple output options to match different devices. Use it to charge smartphones, tablets, wearables, and small gadgets from a single wall outlet. The front LED shows charging status at a glance. 30W total output with USB-A 5V 2.1A and selectable DC outputs Wide input range: AC 100–240V, 0.25A, 50/60Hz DC barrel tip options: 5.5×2.5mm, 5.5×2.1mm, 4.0×1.7mm, 3.5×1.35mm, 3.0×1.1mm, 2.5×0.7mm Protection: short-circuit, overload, and overvoltage Monitoring LED indicates charging status; low ripple and high efficiency Compact form factor with high power density and low operating temperature Power cord length: 1.2 m Optional light specifications: The monitoring LED provides clear charging status without being distracting in dim environments. Fit: Compatible with devices that use one of the included barrel tips or USB charging via USB-A 5V 2.1A.

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GYUSPW Adjustable Voltage Light Bar Power Supply is a compact driver for LED light bars, and the aluminum enclosure enhances heat dissipation and extends service life. Designed for LED light bar installations in vehicles, signage, and stage lighting where stable DC power is required. Power and voltage options: Two power tiers—SE-480 (480W) or SE-600 (600W)—with DC output adjustable from 0–15V to 0–55V depending on model. Input voltage: AC 110/220V. Output voltage: DC 12V, 24V, 36V, or 48V, selectable per unit. Construction: Aluminum shell for improved heat dissipation and longer product life. Safety: Fully aged under full load to ensure stable operation. Dimensions: 225 × 115 × 50 mm. Fit: Compatible with LED light bars in 12–48 V DC systems, suitable for automotive, signage, and stage lighting installations.

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GYUSPW Adjustable LED Light Bar Power Supply delivers controlled DC power for LED lighting setups. It uses an aluminum enclosure for efficient heat dissipation and has undergone full power aging testing for stability. Ideal for LED light bars in signage, display cabinets, and architectural lighting where reliable 12–48 V DC supply and adjustable current are needed. AC input: 110/220 V for global use DC outputs: 12/24/36/48 V with 480 W or 600 W models Adjustable voltage: 0–15/0–30/0–40/0–55 V Adjustable current ranges by model: SE-480 up to 40 A; SE-600 up to 50 A Aluminum enclosure supports heat dissipation and longer service life Compact size: 225 × 115 × 50 mm Fit: Compatible with LED light bars and other low-voltage LED installations that require 12–48 V DC input.

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This 10-piece E12 to E14 socket adapter set converts US-style E12 candelabra sockets to European E14 sockets for LED lamps. It acts as a socket converter, not a voltage transformer, so it does not alter electrical supply. Use in fixtures with E12 sockets to accept E14 LED bulbs, such as chandeliers, ceiling mounts, or decorative lamps operating in regions with European base sizes. US E12 (Male) to European E14 (Female) socket adapter Flame-retardant main body with high temperature resistance Copper-plated nickel contact parts for reliable connections Rated voltage: 110–250 V; rated current: 3 A Heat resistance up to 150°C Small, lightweight design; easy to install; includes 10 adapters Optional light specifications: Main material copper-plated nickel; body flame-retardant; temperature rating 150°C; package includes 10 adapters; compatible with LED lamps using E14 bases. Fit: Suitable for fixtures with E12 sockets needing E14 LED bulbs; verify physical fit and safety before use.

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This AC to DC power adapter provides a reliable 5V, 1A power source for small devices. It accepts 100–240V mains and ships with EU or US plug options for regional use. Ideal for compact electronics that require a stable 5V supply with a barrel connector. Use it with devices that need 5V 1A input and a 5.5x2.5 mm plug, center-positive. Wide input range: 100–240V AC, 50–60Hz for global use DC output: 5V at 1A (5 W) Connector size: barrel plug Ø5.5 mm outer, Ø2.5 mm inner Polarity: inner contact is positive (+) Plug options: EU and US plug configurations for regional compatibility Protection and indicator: short-circuit and overload protection with an LED charging indicator Specs: LED status indicator helps confirm when the adapter is powered and charging. Fit: Uses a 5.5×2.5 mm barrel plug with center-positive polarity; suitable for devices rated 5V 1A.

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AC to DC power adapter for home use. It converts 100–240V AC to a 5V DC output suitable for small devices. Designed for everyday electronics that run on a 5V supply up to 1A, such as compact routers, cameras, or sensors. Wide input range: 100–240V AC, 50–60Hz for global compatibility Output: 5V DC at up to 1 A (5 W maximum) DC connector: 5.5 mm outer diameter, 2.5 mm inner diameter; inner positive, outer negative Plug configurations: EU plug or US plug versions available Device compatibility: suitable for devices accepting 5V DC and up to 1 A Compact, home-use form factor designed for desktop or bedside use Notes: The adapter supports worldwide input (100–240V, 50–60Hz) and uses a standard 5.5 × 2.5 mm barrel plug with inner-positive polarity. Fit: Compatible with devices that require 5V DC input and a 5.5 × 2.5 mm barrel connector.

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The 3-12V Adjustable Voltage Power Supply with US/EU plug is a compact, 12W DC power adapter designed for hobbyists and small electronics work. It provides adjustable DC output from 3V up to 12V and supports multiple connector sizes. Built with ABS+PC and fireproofing material for safety. Ideal for powering microcontrollers, prototyping boards, LED projects, and testing sensors in a bench setup. The included interchangeable DC heads cover common device inputs, reducing the need for adapters. Input: AC 100-240V, 50/60Hz, 0.25A Output range: 3V–12V in discrete steps: 3, 4.5, 5, 6, 7.5, 9, 12V Rated power: 12W DC connector sizes: 2.5x0.7mm, 3.0x1.1mm, 3.5x1.35mm, 4.0x1.7mm, 5.5x2.1mm, 5.5x2.5mm Cords and plugs: 1.5m cord, US/EU plug options Protection features: overcharge, overcurrent, temperature, and short-circuit safeguards Material and safety: ABS+PC housing with fireproof construction Compatibility and fit: Suitable for devices that accept these output voltages and connector sizes; ensure the correct connector size before use.

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AC to DC power adapter for LED strip lights with a 60 cm cable. Available in multiple voltage and current variants to match your LED strips. Use it for ambient lighting in living rooms, automotive interiors, or commercial displays where a compact, reliable power source is needed. Input: 100–240V AC, 50/60 Hz for worldwide use Output options: 5V or 24V DC; variants include 3A, 5A, 6A Connector: 5.5 x 2.5 mm barrel plug Cable length: about 60 cm Protective features: overload, short-circuit, and overheating protection; power-saving mode Applications: suitable for LED strip installations in homes, cars, hotels, clubs, and malls Optional light specifications: Cable length about 60 cm; wide input range with accurate voltage delivery. Fit: Compatible with LED strips that require 5V or 24V DC and use a 5.5 x 2.5 mm power connector; verify strip voltage and connector before purchase.

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The COB LED Light Chip for DIY Spotlight is a compact, mains-powered LED module designed for custom lighting projects. It supports multiple wattages and simple wiring for quick integration. Ideal for hobbyists and DIY builders creating accent lighting, under-cabinet displays, or bespoke spotlights in homes or studios where direct mains installation is suitable. Wattage variants: 3W, 5W, 7W, 10W, 12W Voltage: 220–240V AC Color temperature: cool white 6000–6500K; warm white 2800–3200K Color Rendering Index: Ra80 Beam angle: 120° No driver required; smart IC for easy DIY wiring Life expectancy exceeds 10,000 hours. The housing is aluminum, providing durable heat management in compact form factors. Fit: Designed to fit into standard DIY fixtures that accept COB modules and a 220–240V supply. Suitable for recessed cans, custom track lighting, or shelf and display lighting where a compact COB solution is needed.

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The WiFi RGB LED Strip Light Controller enables wireless control of compatible RGB LED strips. It supports WiFi connectivity, music-synced color changes, and works with iOS, Android, and Alexa for voice control. Use it to create scenes in living rooms, bedrooms, or home theaters. It supports color and brightness adjustments, rhythm-based lighting, and voice or app control for daily routines or entertainment setups. Model: WiFi+IR 24-key remote RGB LED music controller. Input/Output: DC 5–24 V input; up to 100 W output; Common Anode (+). Connectivity: Built-in WiFi; compatible with iOS and Android; control via phone or tablet; Alexa compatible. Music mode: Color changes with music rhythm for dynamic scenes. Size & environment: 53 mm × 24 mm × 11 mm; operating range −20 °C to 55 °C. Safety: Polarity note — align red arrow with the black arrow to avoid a short. Optional specifications: Works with 5–24 V DC RGB LED strips; total output up to 100 W; compact enclosure suitable for tight installations. Fit: Designed for common anode RGB LED strips powered by 5–24 V DC; verify polarity during installation.

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The E27 Bulb Holder Extension Socket extends your lighting options with a white and silver shell. This compact extension connects to E27 bulbs, providing a practical mounting solution for flexible lamp setups. Use it to adjust lamp height for pendant lights, desk lamps, or ceiling fixtures where socket access is limited. Neck lengths of 20 cm, 30 cm, or 40 cm let you tailor lighting reach and focus. E27-compatible extension socket for standard bulbs Neck length options: 20 cm, 30 cm, or 40 cm Shell material: BPT3; color white with silver accents Plug types: US plug or EU plug variants Lightweight, compact design for easy installation Direct connection to compatible E27 fixtures Specifications: neck lengths 20/30/40 cm; shell material BPT3; color white with silver accents; plug variants US or EU. Fit: compatible with standard E27 sockets and fixtures designed for extension sockets.

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The E27 Splitter Adapter 5 In 1 expands a single lamp holder into five independent sockets, offering flexible lighting options in limited spaces. Five independent E27 sockets, each rated up to 60W Compatible with 90-240V mains and supports LED, incandescent, and CFL bulbs Flame-retardant PBT housing with aluminum alloy, high heat resistance Each socket rotates 360° and bends 180° for flexible angles Standard E27 base fits most lamp holders and fixtures Safe, non-proprietary design suitable for general lighting or displays Specifications: Material: PBT and aluminum alloy; Voltage: 90-240V; Maximum power per socket: 60W; Total sockets: 5. Fit: Standard E27 lamp holders.

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Minleaf Regulated Power Supply Adapter for Laptops (EU/US) is a universal, regulated charger designed for cross-region use. It supports a wide input range and adjustable output to accommodate many notebook models. Ideal for travelers, students, and remote workers who carry one charger instead of multiple bricks. With eight interchangeable tips and adjustable voltage, it covers a broad range of laptops that need 12–24V and up to 96W. 96W max output; adjustable 12–24V, 4–5A 8 interchangeable tips for many notebook models Global input 100–240V AC, 50–60Hz; EU/US plug variants Overload and short-circuit protection High efficiency and low energy consumption; power LED indicator Compatible with laptops requiring 12–24V up to 96W Specifications: Input AC100-240V 50-60Hz; Output 12-24V; 4-5A; Power up to 96W. Fit: Suitable for laptops that require 12–24V input and up to 96W, using one of the included tips.

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AC to DC Adjustable Power Adapter with Display for Home Charging. This compact supply accepts common mains and provides configurable DC output with a built-in display for easy monitoring. Ideal for hobby electronics, small DC motors, LED projects, and DIY chargers. It supports a range of voltages and user-adjustable current, enabling precise control without another power source. Wide input: AC 100–240V, 50/60 Hz Multiple DC outputs: 3–12V, 1–24V, 9–24V, 24–36V Output current up to 2 A, adjustable Total power up to 72 W Built-in display for monitoring 200 cm cable length for flexible setup Compact black housing with precise construction Specifications: Color: Black. Dimensions: 118 × 50 × 31 mm. Cable length: 200 cm. Efficiency: 95%. Input: AC 100–240 V, 50/60 Hz. Output: DC voltages from the listed ranges with up to 2 A current; total power up to 72 W. Designed for use with DC motors, hobby electronics, LED drivers, and compact charging setups.

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