Quluxe G4 LED Bulb Socket Halogen Base Ceremic Lamp Holder Socket, Miniature Bi-Pin Base Socket, Halogen Incandescent Led Socket Ceramic Body Lamp Holder (Pack of 10) - Amazon.com
6 Pack G4 GX5.3 Lamp Holder Rectangular Porcelain Socket for MR16 MR11 LED CFL Halogen Bulbs with 6" Leads - Amazon.com
Pack of 10) Mini Bi-Pin Socket up to 75 Watts Ceramic Body for LED Halogen Light Bulbs with Base GU5.3, G4, MR11, MR16 - Amazon.com
SmartDealsPro® 10-Pack G4 Base Ceremic Lamp Holder Socket Cable for Quartz Bulbs,Halogen Lights,LED Lights,Crystal Lights,Grille Lights, Bay Lights, LED Ceiling Lights - Amazon.com
Pack of 20,G5.3 / GU5.3 / MR16 / G4 / MR11 Round Ceramic LED Halogen Lamp Light Bulb Socket Holder Base Wire Connector Adapter MR16 (20 Pack) - Amazon.com
Rayhoo G4 LED Bulb Socket Halogen MR11 Base Ceremic Lamp Holder Socket, Miniature Bi-Pin Base Socket, Halogen Incandescent Led Socket Ceramic Body Lamp Holder, 10-Pack - Amazon.com
Wire Connector Socket for Mr16 Mr11 G4 Halogen Led Light Lamp Bulb Holder Base Plug Converter Pack of 10 - Walmart.com
2/5/10pcs Ceramic GU10 MR16 MR11 GU5.3 G4 lamp holder socket base adapter extension Wire Connector Socket for LED Halogen Light - AliExpress
DiCUNO G4, GU5.3 Bi-Pin Ceramic Base Socket, MR16, MR11 Halogen Incandescent LED Bulb Holder Wire Connector (12pcs) - Amazon.com
LH0446 G4, G5.3, G6.35 halogen bipin lamp holder/socket with two hole mount and 6" leads