The E27 to MR16 universal lamp base adapter converts a standard E27 screw socket to accept MR16 two-pin bulbs, enabling MR16 LED, halogen, or CFL bulbs to be used without changing fixtures.
Use this adapter in ceiling fixtures, desk lamps, track heads, or recessed housings where an E27 is present but a lower-profile MR16 bulb is preferred; it lets you change bulb type quickly while retaining the original fixture.
-
Compact size: 4.5 × 2.7 cm footprint fits tight sockets and shallow housings.
-
Durable materials: PBT body with ceramic contacts for heat resistance and insulation.
-
Color: white finish to blend with most fixtures.
-
Compatibility: E27 screw to MR16 two-pin; supports MR16 LED, halogen, CFL—confirm voltage match.
-
Installation: simple hand-tighten design for a stable connection without tools.
Specifications: Size 4.5×2.7 cm; material PBT + ceramic; end connections E27 and MR16.
Fit: One end threads into an E27 socket, the opposite accepts MR16 two-pin bulbs for a compatible connection.
