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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 amber light, identified by trade number 1157NA (MPN 1157NA-10PK).

SKU 3G-OTH-389336

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
1157NA-10PK
Type
Double Contact Index (BAY15d), (S) Sign, S8, 1157NA
Voltage
14V AC
Bulb Shape
S8
Light Color
Amber
Trade Number
1157NA
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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 amber light, identified by trade number 1157NA (MPN 1157NA-10PK).

Frequently Asked Questions

What is the APPROVED VENDOR 1157NA incandescent bulb used for?

The APPROVED VENDOR 1157NA incandescent bulb is used for amber signal lighting in automotive turn signals, marine navigation, and industrial warning indicators. Its BAY15d double-contact indexed bayonet base ensures secure installation in sockets requiring a specific orientation.

What are the specifications of the APPROVED VENDOR 1157NA bulb?

The APPROVED VENDOR 1157NA bulb is an incandescent lamp with an S8 bulb shape, BAY15d double-contact indexed bayonet base, 14V AC operating voltage, and amber light output. Its trade number is 1157NA and manufacturer part number is 1157NA-10PK.

Where to buy the APPROVED VENDOR 1157NA bulb worldwide?

You can source the APPROVED VENDOR 1157NA bulb through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance with local import requirements for industrial lighting components.

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), bulb shape (S8), voltage (14V AC), and light color (amber). The trade number 1157NA identifies the specific APPROVED VENDOR lamp. Always match the original bulb's specifications to ensure proper fit and performance.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
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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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