APPROVED VENDOR Incandescent Bulb: Incandescent, Double Contact Index (BAY15d), (S) Sign
The APPROVED VENDOR Incandescent Bulb is a BAY15d double-contact indexed bayonet base lamp with an S8 bulb shape. It operates at 14V AC and produces white light, identified by trade number 198 (MPN 198-10PK).
SKU 3G-OTH-389338
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Product Description
The APPROVED VENDOR Incandescent Bulb is a BAY15d double-contact indexed bayonet base lamp with an S8 bulb shape. It operates at 14V AC and produces white light, identified by trade number 198 (MPN 198-10PK).
Frequently Asked Questions
What is the APPROVED VENDOR 198-10PK incandescent bulb used for?
This BAY15d double-contact indexed bayonet base lamp is designed for sign lighting and other industrial indicator applications. Its S8 bulb shape and 14V AC rating make it suitable for illuminated signage, control panels, and equipment status displays where a compact, white-light source is required.
What are the specifications of the APPROVED VENDOR 198 incandescent bulb?
The bulb has a BAY15d double-contact indexed bayonet base, S8 bulb shape, operates at 14V AC, produces white light, and carries trade number 198. The manufacturer part number is 198-10PK. It is an incandescent lamp from APPROVED VENDOR, suitable for sign and indicator applications.
Where to buy the APPROVED VENDOR 198-10PK bulb worldwide?
3G Electric supplies the APPROVED VENDOR 198-10PK incandescent bulb to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this BAY15d double-contact indexed bayonet base lamp.
How to select the correct replacement for a BAY15d incandescent bulb?
Verify the base type is BAY15d double-contact indexed bayonet, check the bulb shape (S8 for this model), and confirm voltage (14V AC) and trade number (198). The APPROVED VENDOR 198-10PK matches these parameters. Always compare physical dimensions and wattage with the existing fixture to ensure proper fit and operation.
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3G Electric supplies APPROVED VENDOR bay15d double-contact indexed bayonet base lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















