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APPROVED VENDOR Incandescent Bulb: Incandescent, Double Contact Index (BAY15d), (S) Sign - BAY15d Double-Contact Indexed Bayonet Base Lamps
APPROVED VENDORBAY15d Double-Contact Indexed Bayonet Base Lamps

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, with a trade number of 7528 (P21/5W). This product is…

SKU 3G-OTH-389350

Brand
APPROVED VENDOR
Item
Incandescent Bulb: Incandescent, Double Contact Index
Category
BAY15d Double-Contact Indexed Bayonet Base Lamps
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
7528-10PK
Type
Double Contact Index (BAY15d), (S) Sign, S8
AC
14V
Voltage
14V AC
Bulb Shape
S8
Light Color
White
Trade Number
7528 (P21/5W)
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

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, with a trade number of 7528 (P21/5W). This product is supplied under the manufacturer part number 7528-10PK.

Frequently Asked Questions

What is the APPROVED VENDOR 7528-10PK incandescent bulb used for?

The APPROVED VENDOR 7528-10PK incandescent bulb is used for automotive and marine signaling, such as turn signals, brake lights, and marker lights. Its BAY15d double-contact indexed bayonet base ensures secure fitment in compatible sockets, and the S8 bulb shape provides reliable white light output at 14V AC.

What are the specifications of the APPROVED VENDOR 7528-10PK bulb?

The APPROVED VENDOR 7528-10PK bulb is an incandescent lamp with a BAY15d double-contact indexed bayonet base, S8 bulb shape, and trade number 7528 (P21/5W). It operates at 14V AC, produces white light, and is supplied in a 10-pack under manufacturer part number 7528-10PK.

Where to buy the APPROVED VENDOR 7528-10PK bulb worldwide?

You can source the APPROVED VENDOR 7528-10PK bulb worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply this bulb to customers across multiple industries.

How to select the correct BAY15d incandescent bulb for replacement?

To select the correct BAY15d incandescent bulb, verify the base type (double-contact indexed bayonet), voltage (14V AC), and bulb shape (S8). Match the trade number, such as 7528 (P21/5W), to ensure proper fit and output. The APPROVED VENDOR 7528-10PK meets these criteria for signaling applications.

Used in

Common applications for APPROVED VENDOR
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General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

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.

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