E27 to GX53 lampholder adapter

Fit for E27 to GX53 lamp holder ul light base converting 
Professional made with good performance 
High quality, durable, stable and easy to use 
Base: E27 to GX53
Housing Material: PBT
Contact material: copper
Color: white 
Size: 5.20*7.70*7.70cm 
Weight: 55.00g