20 pcs G8 Base Porcelain Halogen Socket G8 LED Light Bulb Ceramic Socket with 6" Leads Wire Connector for Retrofit Halogen Light Bulb - - Amazon.com
TORCHSTAR G4, GU5.3 Bi-Pin Socket, up to 75 Watts, Ceramic Body with Mica Covers, for LED Halogen Incandescent Light Bulbs, MR11, MR16, Pack of 5: Amazon.com: Tools & Home Improvement