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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, identified by trade number 1819…

SKU 3G-OTH-385184

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
1819-1PK
Type
Miniature Bayonet (BA9s), (T) Tubular, T3-1/4, 1819
Voltage
28V AC
Bulb Shape
T3-1/4
Light Color
White
Trade Number
1819
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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, identified by trade number 1819 (manufacturer part number 1819-1PK).

Frequently Asked Questions

What is the APPROVED VENDOR 1819 incandescent bulb used for?

The APPROVED VENDOR 1819 incandescent bulb is used as a replacement lamp in industrial indicator lights, panel meters, and control switches that require a BA9s miniature bayonet base and 28V AC power. Its T3-1/4 tubular shape fits standard panel-mount sockets in machinery and electrical enclosures.

What are the specifications of the APPROVED VENDOR 1819 bulb?

The APPROVED VENDOR 1819 bulb is a T3-1/4 tubular incandescent lamp with a BA9s single-contact miniature bayonet base. It operates at 28V AC, produces white light, and carries trade number 1819 (MPN 1819-1PK). It is designed for general-purpose industrial indication and panel lighting.

Where to buy the APPROVED VENDOR 1819 bulb worldwide?

3G Electric supplies the APPROVED VENDOR 1819 incandescent bulb (MPN 1819-1PK) to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this BA9s miniature bayonet lamp.

How to select the correct replacement for an 1819 bulb?

To select the correct replacement for an 1819 bulb, verify the base type is BA9s miniature bayonet, the voltage rating is 28V AC, and the bulb shape is T3-1/4 tubular. The trade number 1819 and white light output are standard. Always match the manufacturer part number 1819-1PK to ensure proper fit and performance.

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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