10x Black, Edison Screw (ES) [E27] To Small Bayonet Cap (SBC) [B15]. Edison screw (ES) [E27] male to small bayonet cap [B15] female. This adaptor allows you to use a small bayonet light bulb in a Edison screw lamp socket.
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SLR Camera 1/4" Screw Connecting Adapter Quick Install/Release Wrist Strap Sling Connection Adapter Neck Strap Screw Holder
Aliexpress UK
【E27 to B22 Adaptor】This E27 to B22 lamp base converter allows you to choose from a wider variety of bulbs to fit your fixture or base instead of replacing the fixture with a new one. Practical and durable, simply screw the lamp base adapter into your original E27 lamp base, then into the B22 bulb.
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1/4 Inch to 3/8 Inch Male Camera Screw Mount Adapter Camera Conversion Screw Camera Tripod/Monopod Adapter Accessories
Aliexpress UK
Perfect for anyone looking to expand bulb options without replacing entire fixtures, these converters are easy to install and compatible with bulbs up to 60W. Attach each converter to the bulb before inserting it into the light fitting.
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20Pcs 1/4" to 3/8" Female Screw Convert Adapter Spigot Stud Male Adapter Metal Screw for Flash Light Tripod Photo Studio Kit
Aliexpress UK
Black, Edison Screw (ES) [E27] To Small Bayonet Cap (SBC) [B15]. Edison screw (ES) [E27] male to small bayonet cap [B15] female. This adaptor allows you to use a small bayonet light bulb in a Edison screw lamp socket.
eBay
26Pcs 1/4" to 3/8" Female Screw Convert Adapter Spigot Stud Male Adapter Metal Screw Flash Light Tripod Camera Accessories
Aliexpress UK
E27 Bulb Converter Adapter – E27 to E12 / E14 / E40 / B22 / MR16 / G4 / G9 / GU10 Lamp Holder Socket. ✔ Multiple Conversion Options – Convert E27 to E12, E14, E40, B22, MR16, G4, G9 or GU10 depending on the selected model.
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1set Male To Female Screw Adapter 1/4" 3/8" Mount Set Thread Screw Adapters Convert For Camera Tripod Light Stand
Aliexpress UK
Easily convert your lighting setup with theE27 to B22 Light Bulb Socket Adapter, a convenient and cost-effective solution for switching between screw and bayonet bulb bases. This high-quality adapter allows you to use B22 (bayonet) bulbs in E27 (screw) sockets, eliminating the need to replace fixtures or wiring.
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Hero 3 extra-sized frame with adapter screw Housing Case Border + Tripod Adapter Mount + Screw for GoPro Hero 4 3
Aliexpress UK
💡B22 to E27 / E14 & E27 to B22 Bayonet Adaptor Set by SJ Essentials. E27 to B22 Adaptor. This E27 to B22 lamp base converter allows you to choose from a wider variety of bulbs to fit your fixture or base instead of replacing the fixture with a new one.
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1/4 to 3/8 Inch Screw Adapter Mount Converter for Flash Mount Camera Holder Light Umbrella Tripod Monopod Screw Adaptor
Aliexpress UK
Allows B22 bulb to be used with E27 lamp socket. 1 x B22 To E27 Lamp Socket Converter Splitter. BC to E27 adaptor (22mm Bayonet to 2 27mm screw). You don’t need to worry about that problem any more.
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4pcs Durable Male to Female Screw Adapter 1/4" 3/8" Mount Set Thread Screw Adapters Convert for Camera Tripod Light Stand
Aliexpress UK