Bender Wirth BW 990 Halogen Lampholder, G4 Square Ceramic Socket with Side Contact Wires - - Amazon.com
EBTOOLS 10 Pack G4 LED Bulbs, 1.2 W Bi Pin Light Source 24LED Mini LED Bulb Warm White Light Replacement For Table Kitchen Ceiling Light Wall Lamp 12V - Walmart.com
Pack of 10) G4 Base Holder Adapter Cable Halogen Socket Connector f. Bulb Lamp LED Fitting,Extension Cord Light Bulb Socket Wire Extender,Pigtail Lamp Holder Easy to Install - - Amazon.com
50pcs/lot G4 lamp socket for for Halogen lamp Crystal bulb Light, Free Shipping|g4 lamp socket|lamp socketsocket g4 - AliExpress
10pcs/lot 12v 220v G4 Lamp Socket, 20cm - 100cm White / Black G4 Lamp Holder For Led Crystal Heads Light Bulb Halogen Light Bulb - Lamp Bases - AliExpress
General 28100 - G4 Mini Bi-Pin Porcelain-Halogen Lamp Holder with 5" Leads ( G4 MINI BI-PIN PORC SKT 5" WIRE LEADS D3991) - Walmart.com
G4 Base Holder Wire Adapter Halogen Socket Connector f. Bulb Lamp LED | eBay
ELE-038 - R7S Based Lamp Holder - Quartz Halogen Socket