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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 T2-1/2 tubular (T) shape. It operates at 28V AC and produces white light, identified by trade number 28MB…

SKU 3G-OTH-385265

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
28MB-10PK
Type
Miniature Bayonet (BA9s), (T) Tubular, T2-1/2, 28MB
Voltage
28V AC
Bulb Shape
T2-1/2
Light Color
White
Trade Number
28MB
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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 T2-1/2 tubular (T) shape. It operates at 28V AC and produces white light, identified by trade number 28MB (manufacturer part number 28MB-10PK).

Frequently Asked Questions

What is the APPROVED VENDOR 28MB-10PK incandescent bulb used for?

This BA9s miniature bayonet base lamp is used for indicator lights, panel illumination, and pilot lamps in industrial control panels, machinery, and instrumentation. Its 28V AC rating suits low-voltage signaling applications where a compact T2-1/2 tubular bulb with white light is required.

What are the specifications of the APPROVED VENDOR 28MB-10PK bulb?

The bulb is a T2-1/2 tubular (T) incandescent lamp with a BA9s single-contact miniature bayonet base. It operates at 28V AC, produces white light, and carries trade number 28MB. The manufacturer part number is 28MB-10PK, and it is supplied by APPROVED VENDOR.

Where to buy APPROVED VENDOR 28MB-10PK bulbs worldwide?

3G Electric supplies the APPROVED VENDOR 28MB-10PK incandescent bulb worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver to any country.

How to select the correct BA9s miniature bayonet bulb for replacement?

Match the base type (BA9s), voltage (28V AC), and bulb shape (T2-1/2 tubular) to your fixture. Verify the trade number (28MB) and light color (white). For reliable sourcing, 3G Electric can supply the APPROVED VENDOR 28MB-10PK, ensuring compatibility with your equipment.

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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