Pack of 20,G5.3 / GU5.3 / MR16 / G4 / MR11 Round Ceramic LED Halogen Lamp Light Bulb Socket Holder Base Wire Connector Adapter MR16 (20 Pack) : Amazon.ca: Tools & Home Improvement
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Bulb Socket 12-250V 2A 20cm Wire Base Holder for GU5.3 G4 MR16 MR11 Bulbs 5pcs 747709233062 | eBay
1/3/5pcs MR11 MR16 GU5.3 G4 Wire Connector Halogen LED Bulbs Holder Base Socket Screw Cap Socket Lamp Base Цоколь Лампы - AliExpress
10x 12V Halogen LED Lamp Holder Base Socket Plug for G4 MR16 GU5.3 MR11 GU4 New | eBay
MR16 MR11 G4 GU5.3 MR11 Ceramic Base Socket Lamp Holder
Lamp Holder Ceramic Base for Halogen LED Bulb Socket Cable Down Light MR16 MR11 | eBay
Pack of 10) Mini Bi-Pin Socket Holder up to 100 Watts Ceramic Body for LED Halogen Light Bulbs with Base GU5.3, G4, MR11, MR16, Light Sockets - Amazon Canada
G4 MR16 MR11 2 Pin White Base Holder 130mm - litecone.co.uk