SING F LTD 15PCS G9 Lamp Holder G9 Ceramic Base Socket Halogen Bulb LED Light Fitting Adapter for G9 Halogen LED CLF Bulbs Low-Voltage Lamp 14cm 2A 250V - 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
MR16 MR11 GU5.3 G4 Lamp Holder Bulb Base with Wire Ceramic Halogen Socket Pottery Connector 12V - 250V Led Light - AliExpress
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