OEM APPROVED VENDOR 28MB-10PK BA9s Miniature Bayonet Base Lamp
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
Also listed as: 28MB10PK · 28MB 10PK
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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.
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.
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Compatible alternatives & equivalents
- Miniature bayonet base incandescent lamp with BA9s single-contact base and T2-1/2 tubular bulb shape. Operates at 28V AC and produces white light. Commonly used as a replacement lamp in indicator lights, panel displays, and control systems requiring a BA9s base
- T3-1/4 tubular incandescent lamp with BA9s single-contact miniature bayonet base. Operates at 28V AC and produces white light. Used as a replacement lamp in low-voltage indicator lights, panel meters, and control systems