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GU10 Lamp Holder for Mains Voltage Downlighters
GU10 Lampholder with Bridge | ML Accessories
Tamlite GU10 Mains Voltage Lampholder (FRD/LH/GU) | CEF
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LAMP HOLDER GU10 - HomeMart
Porcelain GU10 lamp holder sockets for LED / Halogen lamps
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DiCUNO GU10 Wire Connector Socket, LED Light Lamp Bulb Holder, Maximum Wattage 300W, Heat Resistant up to 600°C, Fire Resistant (6-Pack) : Amazon.ca: Tools & Home Improvement
Ceramic GU10 fitting with bayonet connection for 230V LED lamps - R&M Lighting