10pcs G4 to G9 Socket Base Halogen LED Light Screw Bulb Adapter Converter Holder | eBay
G9 to E12 Adapter
E-Simpo 4pcs G9 to E12 Adapter, G9 to E12 US Standard Chandelier Light Socket Adapter,G9 Light Socket (4pcs G9 to E12 Adapter) - - Amazon.com
G9 to E26/E27 Socket Adapter Converter
5X G9 lamp Holder Converter Socket Conversion light Bulb Base type Adapter WL - Walmart.com
Lamp Holder, G9 Ceramic Base Socket with 150mm Teflon Wire, Wire Connector Base Socket Adapter for LED G9 Halogen Light Bulbs at Home(10Pcs G9) - Walmart.com