Candle Tube with B22 lamp holder. The B22 earthed lamp holder has a M10 base thread and is for 2 or 3 core.
ElekTek Premium Lamp Kit Antique Brass Unswitched B22 Lamp Holder with Twisted Brown Flex, in Line Switch and 3A UK Plug
ElekTek Premium Lamp Kit Antique Brass Safety Switch B22 Lamp Holder with Round Brown Flex and 3A UK Plug
ElekTek Premium Lamp Kit Antique Brass Unswitched B22 Lamp Holder with Round Brown Flex, in Line Switch and 3A UK Plug
Brass switch B22 Lamp Holder with cable white - 2M Total - 1.9m cable length new
B22 Lamp Holder with Switch BC Bayonet Bulb Cap 1/2" Threaded Bottom Entry White