APPROVED VENDOR Incandescent Bulb: Incandescent, Double Contact Bayonet (BA15d), (S) Sign
The APPROVED VENDOR Incandescent Bulb is a BA15d double-contact bayonet base lamp with an S8 bulb shape. It operates at 6.8V AC and produces white light, identified by Trade Number 88 (MPN 88-1-PK).
SKU 3G-OTH-387575
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Product Description
The APPROVED VENDOR Incandescent Bulb is a BA15d double-contact bayonet base lamp with an S8 bulb shape. It operates at 6.8V AC and produces white light, identified by Trade Number 88 (MPN 88-1-PK).
Frequently Asked Questions
What is the APPROVED VENDOR 88-1-PK incandescent bulb used for?
The APPROVED VENDOR 88-1-PK is a BA15d double-contact bayonet base incandescent bulb with an S8 shape, used for sign lighting and indicator applications. It operates at 6.8V AC and produces white light, making it suitable for industrial control panels, exit signs, and marine equipment requiring a compact, low-voltage lamp.
What are the specifications of the APPROVED VENDOR 88-1-PK bulb?
The APPROVED VENDOR 88-1-PK is an incandescent bulb with a double-contact bayonet base (BA15d), S8 bulb shape, 6.8V AC voltage, white light color, and Trade Number 88. The manufacturer part number is 88-1-PK. It is designed for low-voltage sign and indicator applications where a compact, durable lamp is required.
Where to buy the APPROVED VENDOR 88-1-PK bulb worldwide?
3G Electric supplies the APPROVED VENDOR 88-1-PK incandescent bulb worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this BA15d lamp to any country.
How to select the correct BA15d incandescent bulb for sign lighting?
To select the correct BA15d incandescent bulb, match the base type (double-contact bayonet), voltage (6.8V AC for the 88-1-PK), bulb shape (S8), and light output (white). Verify the Trade Number (88) and ensure the fixture supports the wattage. For sign lighting, the S8 shape fits standard sign sockets. 3G Electric can help confirm compatibility.
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3G Electric supplies APPROVED VENDOR ba15d double-contact bayonet base lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















