PostHeaderIcon Bayonet Base Bulb

#43 2.5/v 1/w Bayonet Base Vintage Lamp Bulb NOS USA x2 #43 2.5/v 1/w Bayonet Base Vintage Lamp Bulb NOS USA x2 Paypal US $9.00 2d 5h 21m
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Bayonet Base Bulb
Bayonet Base Bulb
why are light bulbs changing to screwed base?


Not bayonet base but edison screw

That's a good question Paul. Could be for standardization. Could be for safety, but that's a little iffy. The bayonet base isn't really unsafe, but the Edison is more secure, so with CFL bulbs now and mercury fears, that's probably it.



#43 2.5/v 1/w Bayonet Base Vintage Lamp Bulb NOS USA x2 #43 2.5/v 1/w Bayonet Base Vintage Lamp Bulb NOS USA x2 Paypal US $9.00 2d 5h 20m
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Bulbrite 473260-2 Clear Krypton / Xenon 60W Krypton / Xenon Bulb with DC Bayonet Base (2-Pack)


Bulbrite 473260-2 Clear Krypton / Xenon 60W Krypton / Xenon Bulb with DC Bayonet Base (2-Pack)


$32.5


Bulbrite B473260 Krypton / Xenon Bulbs Two Pack Provides bright, white Light for a wide variety of ceiling, wall, and table fixtures 60W, 120V Clear Krypton Xenon Bulb Double Contact (DC) Bayonet Base Bulb Type: Xenon / Krypton Bulb Shape: T3 Bulb Base: BA15d (Double Contact Bayonet) Fully dimmable without performance loss Dimensions: 2.3" H x 0.5" Dia Quartz Glass Envelope with Ceramic / Metal Base Brightness: 560 Lumens Average Rated Life: 3,000 Hours 2 Pack of Bulbs

Bulbrite 473240-2 Clear Krypton / Xenon 40W Krypton / Xenon Bulb with DC Bayonet Base (2-Pack)


Bulbrite 473240-2 Clear Krypton / Xenon 40W Krypton / Xenon Bulb with DC Bayonet Base (2-Pack)


$32.5


Bulbrite B473240 Krypton / Xenon Bulbs Two Pack Provides bright, white light for a wide variety of ceiling, wall, and table fixtures. 40W, 120V Clear Krypton Xenon Bulb Bulb Type: Xenon / Krypton Bulb Shape: T3 Bulb Base: BA15d (Double Contact Bayonet) Dimensions: 2.3" H x 0.5" Diameter Fully dimmable without performance loss Quartz Glass Envelope with Ceramic / Metal Base Brightness: 560 Lumens Average Rated Life: 3,000 Hours Made in Japan 2 Pack of Bulbs

Perko Double Contact Bayonet Base Bulbs (2), 15 Watts, 0.63 Amps, 1 Dia.


Perko Double Contact Bayonet Base Bulbs (2), 15 Watts, 0.63 Amps, 1 Dia.


$24.99


Perko Double Contact Bayonet Base Bulbs (2), 15 Watts, 0.63 Amps, 1" Dia. . Standard replacement light bulb used in many navigation lights. 2 Bulbs per card

Perko Double Contact Bayonet Base Bulbs (2), 7 Watts, 0.58 Amps, 3/4 Dia.


Perko Double Contact Bayonet Base Bulbs (2), 7 Watts, 0.58 Amps, 3/4 Dia.


$10.99


Perko Double Contact Bayonet Base Bulbs (2), 7 Watts, 0.58 Amps, 3/4" Dia. . Standard replacement light bulb used in many navigation lights. 2 Bulbs per card

Double Contact Bayonet Base Lamp Socket Socket


Double Contact Bayonet Base Lamp Socket Socket


$10.94


Double Contact Bayonet Base Lamp Socket Socket Cole Hersee Co. Double Contact Bayonet Base Lamp Socket - SOCKET

Westinghouse Lighting Westinghouse Lighting 100w Bayonet Hlgn Bulb 04746


Westinghouse Lighting Westinghouse Lighting 100w Bayonet Hlgn Bulb 04746


$4.51


100w bayonet hlgn bulb Bayonet halogen bulb Brand #: Westinghouse Lighting 04746 UPC: 030721047466 Keywords: light bulb quartz halogen energy saving 50w bayonet dc

Westinghouse Lighting Westinghouse Lighting 50w Bayonet Hlgn Bulb 04835


Westinghouse Lighting Westinghouse Lighting 50w Bayonet Hlgn Bulb 04835


$4.51


50w bayonet hlgn bulb Bayonet halogen bulb Brand #: Westinghouse Lighting 04835 UPC: 030721048357 Keywords: light bulb quartz halogen energy saving 50w bayonet dc

Perko Double Contact Bayonet Bulb Socket, 6 Leads


Perko Double Contact Bayonet Bulb Socket, 6 Leads


$19.99


Perko Double Contact Bayonet Bulb Socket, 6" Leads . For 12V miniature lamps with Bayonet bases. Spring-loaded brass contacts. Sold individually.

Cole Hersee Double Contact Bayonet Bulb Sockets Socket, 8 Leads


Cole Hersee Double Contact Bayonet Bulb Sockets Socket, 8 Leads


$10.99


Cole Hersee Double Contact Bayonet Bulb Sockets Socket, 8" Leads . For 12V miniature lamps with Bayonet bases. Spring-loaded brass contacts. Sold individually.

Westinghouse Lighting Westinghouse Lighting 15w Bayonet Clr Bulb 03722


Westinghouse Lighting Westinghouse Lighting 15w Bayonet Clr Bulb 03722


$1.44


15w bayonet clr bulb See table for available sizes 1 per card Brand #: Westinghouse Lighting 03722 UPC: 030721037221 Keywords: bulb light appliance

Westinghouse Lighting Westinghouse Lighting 25w Bayonet Clr Bulb 03717


Westinghouse Lighting Westinghouse Lighting 25w Bayonet Clr Bulb 03717


$1.63


25w bayonet clr bulb See table for available sizes 1 per card Brand #: Westinghouse Lighting 03717 UPC: 030721037177 Keywords: bulb light appliance

It Was Bayonet to Bayonet'


It Was Bayonet to Bayonet'


$44.99


Pearse It Was Bayonet to Bayonet' - Giclee Print

Bulbrite 473240-10 Clear KX-2000 KX40CL/DC 40W KX-2000 Krypton / Xenon T3 Bulbs Clear DC Bayonet Base (10 Pack)


Bulbrite 473240-10 Clear KX-2000 KX40CL/DC 40W KX-2000 Krypton / Xenon T3 Bulbs Clear DC Bayonet Base (10 Pack)


$112.45


Bulbrite B473240 KX-2000 KX40CL/DC 40W KX-2000 Krypton / Xenon T3 Bulbs Clear DC Bayonet Base (10 Pack)KX-2000 Series "The ORIGINAL halogen alternative" utilizes a mixture of Krypton / Xenon gas to create a long life, bright white light source.Bulbrite B473240 Features:Fully dimmable without performance lossNo UV hazardBulbrite B473240 Specifications:Bulb Base: DCBulb Shape: T3Lamp Type: Xenon / KryptonWatts Per Bulb: 40WDimmable: YesColor: Bright WhiteColor Temperature: 2700Voltage: 120Avg Hours: 3000Lumens: 560CRI: 100Beam Spread: 360-Maximum Overall Length (MOL): 2.25Length: 1Height: 2.5Width: 1Weight: 1

Jabsco Plug/oring Assy Bayonet


Jabsco Plug/oring Assy Bayonet


$8.29


Jabsco Plug/""o""ring Assy Bayonet . For base assembly post 2003

Access Lighting GU10-35W120V/FL Clear Halogen Bayonet Pin Lamp Traditional / Classic Single 35w Bayonet Pin Halogen Bulb


Access Lighting GU10-35W120V/FL Clear Halogen Bayonet Pin Lamp Traditional / Classic Single 35w Bayonet Pin Halogen Bulb


$4.14


Single Halogen 35w Bayonet Pin Bulb120v Line VoltageTwist and Lock MR Reflector Flood

Cole Hersee Double Contact Bayonet Bulb Sockets Light (no Leads, Includes Two Small Screw Terminals)


Cole Hersee Double Contact Bayonet Bulb Sockets Light (no Leads, Includes Two Small Screw Terminals)


$15.49


Cole Hersee Double Contact Bayonet Bulb Sockets Light (no Leads, Includes Two Small Screw Terminals) . For 12V miniature lamps with Bayonet bases. Spring-loaded brass contacts. Sold individually.

Ge Lighting Ge Lighting 20w Bayonet Exit Bulb 34241 20T6-1 2DC F


Ge Lighting Ge Lighting 20w Bayonet Exit Bulb 34241 20T6-1 2DC F


$6.56


20w bayonet exit bulb Designed for exit signs Brand #: GE Lighting 34241 20T6-1/2DC/F UPC: 043168342414 Keywords: bulb light tubular exit

Magnum Ring Bayonet, G4, Mr11 And Mr16 Led Bulbs Sgl Contact Ba15S Led Bulb .08A


Magnum Ring Bayonet, G4, Mr11 And Mr16 Led Bulbs Sgl Contact Ba15S Led Bulb .08A


$23.99


Magnum Ring Bayonet, G4, Mr11 And Mr16 Led Bulbs Sgl Contact Ba15S Led Bulb .08A Dr. LED Magnum Ring Bayonet, G4, MR11 and MR16 LED Bulbs - SGL CONTACT BA15S LED BULB .08A

Magnum Ring Bayonet, G4, Mr11 And Mr16 Led Bulbs Dbl Con Ba15D Led Bulb .08A Indexed


Magnum Ring Bayonet, G4, Mr11 And Mr16 Led Bulbs Dbl Con Ba15D Led Bulb .08A Indexed


$23.99


Magnum Ring Bayonet, G4, Mr11 And Mr16 Led Bulbs Dbl Con Ba15D Led Bulb .08A Indexed Dr. LED Magnum Ring Bayonet, G4, MR11 and MR16 LED Bulbs - DBL CON BA15D LED BULB .08A INDEXED

Magnum Ring Bayonet, G4, Mr11 And Mr16 Led Bulbs Dbl Con Bay15D Led Bulb .08A Non-In


Magnum Ring Bayonet, G4, Mr11 And Mr16 Led Bulbs Dbl Con Bay15D Led Bulb .08A Non-In


$23.99


Magnum Ring Bayonet, G4, Mr11 And Mr16 Led Bulbs Dbl Con Bay15D Led Bulb .08A Non-In Dr. LED Magnum Ring Bayonet, G4, MR11 and MR16 LED Bulbs - DBL CON BAY15D LED BULB .08A NON-IN


Eiko 15260 - ESS Projector Light Bulb Eiko 15260 - ESS Projector Light Bulb

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Eiko 10020 - BLC Projector Light Bulb Eiko 10020 - BLC Projector Light Bulb

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Osram 75-Watt DC/CL Long Neck Light Bulb Osram 75-Watt DC/CL Long Neck Light Bulb

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Ledwholesalers Waterproof Ba15s Bayonet Base Single Contact 15 SMD 3528 LED Light Bulb 12 Volt, Warm White, 1429ww Ledwholesalers Waterproof Ba15s Bayonet Base Single Contact 15 SMD 3528 LED Light Bulb 12 Volt, Warm White, 1429ww

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HQRP BA15s Bayonet Base 30 LEDs SMD LED Bulb White for #93 1141 1156 1073 1093 1129 Replacement plus HQRP Coaster HQRP BA15s Bayonet Base 30 LEDs SMD LED Bulb White for #93 1141 1156 1073 1093 1129 Replacement plus HQRP Coaster

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Ledwholesalers Miniature Bulb BS15S 1156 Base Single Contact Bayonet 8-30 Volt 18 x 5050 SMD LED 3.6w Warm White, 1419WW Ledwholesalers Miniature Bulb BS15S 1156 Base Single Contact Bayonet 8-30 Volt 18 x 5050 SMD LED 3.6w Warm White, 1419WW

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GE 25576 - 55 Miniature Automotive Light Bulb GE 25576 - 55 Miniature Automotive Light Bulb

Sale Price: $1.99

 
Westinghouse 22411 - Candelabra Screw (E12) to Medium Screw (E26) Enlarger Westinghouse 22411 - Candelabra Screw (E12) to Medium Screw (E26) Enlarger

Sale Price: $1.00

 
Bulbrite Q50CL/DC120-Volt Halogen JD Type DC Base Bulb, 50-Watt Bulbrite Q50CL/DC120-Volt Halogen JD Type DC Base Bulb, 50-Watt

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Dorcy 41-1660 2D - 2.4V 0.7A Bayonet Base Krypton Replacement Bulb, 2-Pack Dorcy 41-1660 2D - 2.4V 0.7A Bayonet Base Krypton Replacement Bulb, 2-Pack

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Dorcy 41-1663 6V/4D - 4.8V 0.75A Bayonet Base Krypton Replacement Bulb, 2-Pack Dorcy 41-1663 6V/4D - 4.8V 0.75A Bayonet Base Krypton Replacement Bulb, 2-Pack

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Onite 2PCS BA15D LED Light Bulbs 18 SMD 5050 LED Bayonet Base Double Contact BA15D BAY15DHead Light Bulb 12 Volt, Models: Flash explosion / Normally on, White Onite 2PCS BA15D LED Light Bulbs 18 SMD 5050 LED Bayonet Base Double Contact BA15D BAY15DHead Light Bulb 12 Volt, Models: Flash explosion / Normally on, White

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Bulbrite 120-Volt Halogen JD Type DC Base Bulb Bulbrite 120-Volt Halogen JD Type DC Base Bulb

 
Bulbrite 40W KX-2000 Krypton/Xenon T3 Bulb, DC Bayonet Base Bulbrite 40W KX-2000 Krypton/Xenon T3 Bulb, DC Bayonet Base

 
Waterproof Ba15s Bayonet Base 16 SMD 3528 LED Bulb Warm White 12 Volt Dc Waterproof Ba15s Bayonet Base 16 SMD 3528 LED Bulb Warm White 12 Volt Dc

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Automotive 15mm Index & SC Bayonet Base LED Bulbs


Replacing Golf Ball Light Bulbs With Low Energy Alternatives

If you have smaller decorative lamps around the home e.g. table lamps, it’s likely that they could have small round incandescent light bulbs known as golf ball light bulbs – so called because of their obvious similarity in appearance.  These bulbs tend to be fitted into smaller fittings and spaces, and are likely to have Small Edison Screw (SES) and Small Bayonet Cap (SBC) bases, as well as ES and BC bases.  Although these types of bulb are likely to be used for shorter periods of time than main room lights, the incandescent versions are still likely to be relatively energy inefficient. Ultimately incandescent golf ball bulbs are still subject to the EU Rulings (starting in September) for the phasing out of incandescent bulbs, in favour of energy saving, halogen and CFL alternatives.  Although the ruling involves replacement of higher wattage incandescent bulbs in the first 2 years, all, including lower wattage will definitely be gone by 2012.  However, the energy saving alternatives to golf ball light bulbs are available now, and there’s no reason why you shouldn’t start saving money (and the environment) from today. 

Low energy golf ball bulbs / golf ball lamps have high efficacy, and long life e.g. they can reduce running costs by over 80% and have 10,000 hours life.  Lower (alphabetically indicated) EU energy efficiency ratings on bulbs are a good indictor of your likely savings in energy costs.  For example, 7 watt low energy golf balls are a very similar size to incandescent versions, but have an energy efficiency rating of ‘B’ (the closer to A the better).  Their low wattage, high output, very long life, and availability with traditional bases means the slightly higher purchase price will be easily offset by the energy savings over time, and the reduced  hassle and cost of not having to replace them so frequently.  Low energy golf ball bulbs give of less heat too, and may therefore be more beneficial in saving any colour fading or heat marking on lamp shades.

About the Author

Art Icklewright is an author specialising in lighting and light bulbs of all kind including low energy light bulbs, energy saving light bulbs and G9 bulbs.

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