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Order LookupBayonet Base Miniature Light Bulbs & Lamps
Available5 products
Bayonet base miniature light bulbs have a bottom contact and side lugs that lock the base into a matching bayonet socket. Also known as bayonet cap lamps, they resist vibration for a more secure hold than 2-pin lamps. They supply the light source for specialized applications ranging from indicator and signal lights to appliance and projector lights. Their trade number provides a reference to find a replacement bulb for a specific application. The number may be printed on the lamp itself or in its instruction manual.
Brand
BA15s Single-Contact Bayonet Base Lamps
BA15s miniature lamps have a 15mm diameter base with a single contact and two side lugs that twist and lock into a BA15s-compatible socket. They are commonly used in beacons, stack lights, and vehicles.
Halogen
(T) Tubular Shape
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Incandescent
(B) Bullet Shape
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(G) Globe Shape
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(R) Reflector Shape
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(RP) Rounded Pear Shape
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(S) Sign Shape
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(T) Tubular Shape
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LED
(S) Sign Shape
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BAY15d Double-Contact Indexed Bayonet Base Lamps
BAY15d miniature lamps have a 15mm diameter base with two contacts and two offset side lugs that twist and lock into a BAY15d-compatible socket. They are commonly used in beacons, stack lights, and vehicles.
Incandescent
(RP) Rounded Pear Shape
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(S) Sign Shape
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(T) Tubular Shape
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LED
(S) Sign Shape
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