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
GU10 Socket LED Bulb Halogen Lamp Holder Base Ceramic Wire Connector: Amazon.com: Tools & Home Improvement
TORCHSTAR 10-Pack Bi-Pin Socket for G4, G6.35, GY6.35, GX5.3, GZ4 Base Light Bulbs, Ceramic Body with Mica Covers for Max 100W LED/Halogen/Incandescent Bulb - - Amazon.com
General 00645 - Bi-Pin Halogen Socket (LH0645) - - Amazon.com
General 80734 - TP61-12 Round Halogen Skirt Socket for GX5.35 Base Lamps (TP61-12 ROUND HAL SKIRT SKT) - Light Sockets - 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
Amazon.com: APDTY 96922 Headlight Bulb Electrical Socket Wiring Pigtail Connector Fits Standard Halogen 9004 & 9007 Bulbs On Models Listed In The Compatibility Chart (3-Wire; Replaces 88860463) : Automotive
Porcelain Halogen GU10 Socket - - Amazon.com
10 Pack Bioluz LED MR16 Socket, GU5.3 Socket, LED Halogen Lamp Ceramic Wire Connector Base Socket Adapter MR16 MR11 G4 GU5.3 Socket (Pack of 10) - - Amazon.com
6 pcs G8 Base Porcelain Halogen Socket G8 LED Light Bulb Ceramic Socket with 6" Leads Wire Connector for Retrofit Halogen Light Bulb - - Amazon.com
YiLighting - (G9 to E26/E27), G9 Plug-in Base to E26/27 Edition Screw Base Socket Converter For Halogen/LED/CFL Light Bulbs (6 Pack) - - Amazon.com