CORElectric ES to BC Light bulb cap converter | DIY at B&Q
BC | B22 | Bayonet Cap Brass Un-Switched Lampholder With 10mm Fixing
6 X Bayonet Bc Cap B22 To E27 Es Screw Light Bulb Lamp Base Socket Converter Extender Adaptor Holder Fitting 220-240v [en - Lamp Holder Converters - AliExpress
BC | B22 | Bayonet Cap Brass Un-Switched Lampholder 1/2" Entry
BC Antique Brass Switched Lampholder 1/2" Entry [PLU35618] | BC Lampholders & Lampholder Fittings – Spares2you UK
3 x Energizer Led 13.2w = 100w 6500k Daylight White Bayonet Cap Fitting High Tech Energy Saving Light Bulbs on OnBuy
Status 5w = 40w BC/B22 Pearl Round Bulb Bayonet Cap
Guide to Light Fittings, Caps and Bases | Lightbulbs Direct
BC | B22 | Bayonet Cap Brass Switched Lampholder 1/2" Entry
B22 to E27 Adaptor,Bayonet BC Cap B22 To E27 ES Edison Screw Light Bulb Lamp Base Socket Converter [Indoor Use]Extender Adaptor Holder Fitting 220-240V B22 to E27 Lamp Socket Converter[5 Pack] :
Brass BC Lampholder 10mm Entry with Stem Locking 1117E | BC Lampholders & Lampholder Fittings – Spares2you UK
Bayonet Cap Angled BC Batten White Lamp Holder Fitting | eBay