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APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular - BA9s Single-Contact Miniature Bayonet Base Lamps
APPROVED VENDORBA9s Single-Contact Miniature Bayonet Base Lamps

APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular

The APPROVED VENDOR Incandescent Bulb is a BA9s single-contact miniature bayonet base lamp with a T3-1/4 tubular bulb shape. It operates at 28V AC and produces white light, carrying the trade number 313 (manufacturer…

SKU 3G-OTH-385251

Brand
APPROVED VENDOR
Item
Incandescent Bulb: Incandescent, Miniature Bayonet
Category
BA9s Single-Contact Miniature Bayonet Base Lamps
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
313-10PK
Type
Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 313
Voltage
28V AC
Bulb Shape
T3-1/4
Light Color
White
Trade Number
313
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Incandescent Bulb is a BA9s single-contact miniature bayonet base lamp with a T3-1/4 tubular bulb shape. It operates at 28V AC and produces white light, carrying the trade number 313 (manufacturer part number 313-10PK).

Frequently Asked Questions

What is the APPROVED VENDOR 313 incandescent bulb used for?

The APPROVED VENDOR 313 incandescent bulb is a BA9s miniature bayonet lamp used for indicator lights, panel illumination, and pilot lamps in industrial control cabinets, test equipment, and machinery. Its 28V AC rating suits low-voltage control circuits common in automation and electrical panels.

What are the specifications of the APPROVED VENDOR 313-10PK bulb?

The APPROVED VENDOR 313-10PK is a T3-1/4 tubular incandescent bulb with a BA9s single-contact miniature bayonet base. It operates at 28V AC, produces white light, and carries trade number 313. The bulb shape is T3-1/4, suitable for compact indicator applications.

Where to buy APPROVED VENDOR 313 bulbs worldwide?

3G Electric supplies the APPROVED VENDOR 313-10PK incandescent bulb to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us for pricing and lead time on this BA9s miniature bayonet lamp.

How to select the correct BA9s miniature bayonet bulb for a 28V circuit?

To select the correct BA9s bulb for a 28V AC circuit, match the voltage rating exactly—using a lower voltage bulb causes rapid failure. Confirm the base type is single-contact bayonet (BA9s) and the bulb shape fits your fixture. The APPROVED VENDOR 313 (T3-1/4) is a standard choice for such applications.

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.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
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 ba9s single-contact miniature 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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