Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

OEM BA9s T3-1/4 Tubular Incandescent Lamp, 240V AC, White - BA9s Single-Contact Miniature Bayonet Base Lamps
OEMBA9s Single-Contact Miniature Bayonet Base Lamps

OEM BA9s T3-1/4 Tubular Incandescent Lamp, 240V AC, White

The APPROVED VENDOR Incandescent Bulb is a BA9s single-contact miniature bayonet base lamp with a T3-1/4 tubular (T) shape. It operates at 240V AC and produces white light, identified by trade number 240V/MB-1.

SKU 3G-OTH-385262

Also listed as: 240VMB1 · 240V MB 1 · 240V-MB-1

Brand
OEM
Item
BA9s T3-1/4 Tubular Incandescent Lamp, 240V AC, White
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OEM
Manufacturer Part Number
240V/MB-1
Type
Miniature Bayonet (BA9s), (T) Tubular, T3-1/4
Voltage
240V AC
Bulb Shape
T3-1/4
Light Color
White
Trade Number
240V/MB-1

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 T3-1/4 tubular (T) shape. It operates at 240V AC and produces white light, identified by trade number 240V/MB-1.

Frequently Asked Questions

What is the APPROVED VENDOR 240V/MB-1 incandescent bulb used for?

This BA9s miniature bayonet lamp is used for indicator and pilot lighting in industrial control panels, machinery, and instrumentation. Its T3-1/4 tubular shape fits standard panel-mount holders, providing white light at 240V AC for status indication in electrical enclosures and equipment.

What are the specifications of the APPROVED VENDOR 240V/MB-1 bulb?

The bulb is a BA9s single-contact miniature bayonet base lamp with a T3-1/4 tubular shape. It operates at 240V AC, produces white light, and carries trade number 240V/MB-1. The manufacturer part number is 240V/MB-1, and it is supplied by APPROVED VENDOR.

Where to buy the APPROVED VENDOR 240V/MB-1 bulb worldwide?

3G Electric supplies the APPROVED VENDOR 240V/MB-1 incandescent bulb to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine industrial lighting components for global procurement needs.

How to select the correct BA9s miniature bayonet bulb for 240V AC applications?

Verify the base type is BA9s single-contact bayonet and the voltage rating matches your circuit (240V AC). Check the bulb shape (T3-1/4 tubular) fits your fixture. For indicator lamps in control panels, confirm the trade number 240V/MB-1 matches OEM specifications. 3G Electric can help confirm compatibility.

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
Incandescent lamp with BA9s single-contact miniature bayonet base and T3-1/4 tubular bulb shape. Operates at 130V AC and produces white light. Suitable for indicator lighting, panel illumination, and signal lamp applications in control cabinets and machinery
Incandescent lamp with BA9s single-contact miniature bayonet base and T3-1/4 tubular bulb shape. Operates at 130V AC and produces white light. Suitable for indicator lighting, panel illumination, and signal lamp applications in control cabinets and machinery
This BA9s single-contact miniature bayonet base lamp features a T2 tubular bulb shape and operates at 130V AC. It produces white light and is commonly used for indicator lights, panel illumination, and signal applications in control panels and instrumentation
This BA9s single-contact miniature bayonet base lamp features a T2 tubular bulb shape and operates at 130V AC. It produces white light and is commonly used for indicator lights, panel illumination, and signal applications in control panels and instrumentation
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
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
This incandescent lamp features a BA9s single-contact miniature bayonet base and a T3-1/4 tubular bulb shape. It operates at 12V AC and produces white light. Commonly used for indicator lighting, panel illumination, and signal applications in control cabinets, machinery, and instrumentation
This incandescent lamp features a BA9s single-contact miniature bayonet base and a T3-1/4 tubular bulb shape. It operates at 12V AC and produces white light. Commonly used for indicator lighting, panel illumination, and signal applications in control cabinets, machinery, and instrumentation
Miniature bayonet base lamp with BA9s single-contact base and T3-1/4 tubular bulb shape. Operates at 24V AC and produces white light. Used for indicator lighting, panel illumination, and signal lamps in control cabinets and instrumentation
Miniature bayonet base lamp with BA9s single-contact base and T3-1/4 tubular bulb shape. Operates at 24V AC and produces white light. Used for indicator lighting, panel illumination, and signal lamps in control cabinets and instrumentation
This incandescent lamp features a BA9s single-contact miniature bayonet base and a T2-1/2 tubular bulb shape. It operates at 24V AC and produces white light. Commonly used as a replacement lamp in indicator lights, panel displays, and control systems on machinery and instrumentation panels
This incandescent lamp features a BA9s single-contact miniature bayonet base and a T2-1/2 tubular bulb shape. It operates at 24V AC and produces white light. Commonly used as a replacement lamp in indicator lights, panel displays, and control systems on machinery and instrumentation panels