FINELED E17 Intermediate Base Keyless Phenolic Socket,US Standard Lamp Holder with 4 Inch Length Wire,Mounting Brackets for E17 Chandelier Base led, Incandescent Bulbs, Black (3 Pack) - - Amazon.com
LH0951 Converts an E17 intermediate base lamp holder/socket to a GU10 twist lock lamp holder/socket
Plastic E17 Base With Hole For Wire Screw Light Bulb Lamp Socket Holder, White E17 Base Lamp Socket Led Light Bulb Holder - Lamp Bases - AliExpress
10PCS E12 to E17 Adapter Converter Lamp Holder Base Socket For LED Light Bulb | eBay
FINELED E17 Intermediate Base Keyless Phenolic Socket,US Standard Lamp Holder with 4 Inch Length Wire,Mounting Brackets for E17 Chandelier Base led, Incandescent Bulbs, Black (3 Pack) - - Amazon.com
E17 Intermediate Base Lamp Holder,TWDRTDD US Standard Keyless Phenolic Socket with 5.9 Inch Length Wire,Mounting Brackets for E17 Chandelier Base Bulbs (Black,3 Pack) - - Amazon.com
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E17 Intermediate Base Lamp Holder,TWDRTDD US Standard Keyless Phenolic Socket with 5.9 Inch Length Wire,Mounting Brackets for E17 Chandelier Base Bulbs (Black,3 Pack) - - Amazon.com
NEW E27 TO G9 MR16 E27 B22 E17 E14 Lamp Holder Converter 110V 220V Base Socket Adapter For LED Lamp Corn Light Bulb | Wish