We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

OEM Incandescent Bulb: Incandescent - BA9s Single-Contact Miniature Bayonet Base Lamps
OEMBA9s Single-Contact Miniature Bayonet Base Lamps

OEM Incandescent Bulb: Incandescent

The APPROVED VENDOR Incandescent Bulb is a BA9s single-contact miniature bayonet base lamp with a T2-1/2 tubular bulb shape. It operates at 28V AC, produces white light, and carries the trade number 28MB.

SKU 3G-OTH-385133

Brand
OEM
Item
Incandescent Bulb: Incandescent
Category
BA9s Single-Contact Miniature Bayonet Base Lamps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OEM
Type
Miniature Bayonet (BA9s), (T) Tubular, T2-1/2, 28MB
Voltage
28V AC
Bulb Shape
T2-1/2
Light Color
White
Trade Number
28MB

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OEM 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 bulb shape. It operates at 28V AC, produces white light, and carries the trade number 28MB.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

The APPROVED VENDOR 28MB incandescent bulb is used as a replacement lamp in industrial indicator lights, panel displays, and control systems that require a BA9s miniature bayonet base. Its 28V AC rating and T2-1/2 tubular shape make it suitable for machinery, switchgear, and instrumentation where white light indication is needed.

What are the specifications of the APPROVED VENDOR bulb?

The APPROVED VENDOR is a BA9s single-contact miniature bayonet base incandescent bulb. It has a T2-1/2 tubular bulb shape, operates at 28V AC, produces white light, and carries the trade number 28MB. This lamp is designed for reliable illumination in industrial control panels and signal applications.

Where to buy the APPROVED VENDOR 28MB bulb worldwide?

You can source the APPROVED VENDOR 28MB bulb through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine APPROVED VENDOR components for industrial maintenance and repair needs.

How to select the correct BA9s incandescent bulb for replacement?

To select the correct BA9s incandescent bulb, match the voltage (28V AC for the 28MB), base type (BA9s miniature bayonet), bulb shape (T2-1/2 tubular), and trade number. Verify the application's socket size and operating voltage. The APPROVED VENDOR is a direct replacement for 28MB lamps in industrial indicator and panel light systems.

OEM Products

3G Electric supplies OEM 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 44
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 44
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 1820
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 1820
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T2-1/2, 60MB (MPN 60MB-1PK)
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T2-1/2, 60MB (MPN 60MB-1PK)
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 1892
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 1892
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 1864 (MPN 1864-1PK)
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 1864 (MPN 1864-1PK)
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 1819 (MPN 1819-1PK)
APPROVED VENDOR Incandescent Bulb: Incandescent, Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 1819 (MPN 1819-1PK)