APPROVED VENDORW2.1x4.9d Wedge Base Lamps

APPROVED VENDOR Incandescent Bulb: Incandescent, Glass Wedge (W2.1x4.9d), (T) Tubular, T1-3/4

The APPROVED VENDOR Incandescent Bulb is a T1-3/4 tubular incandescent lamp with a W2.1x4.9d wedge base, operating at 28V AC and producing white light. It carries the trade number 85 and manufacturer part number 85-1PK.

SKU 3G-OTH-387147

Brand

APPROVED VENDOR

Item

Incandescent Bulb: Incandescent, Glass Wedge

Technical Specifications

APPROVED VENDOR

Manufacturer Part Number

85-1PK 

Type

Glass Wedge (W2.1x4.9d), (T) Tubular, T1-3/4, 85 

Voltage

28V AC 

Bulb Shape

T1-3/4 

Light Color

White 

Trade Number

85

View Full Spec Sheet

Technical Documents

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APPROVED VENDOR Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 85-1PK incandescent bulb used for?

The APPROVED VENDOR 85-1PK incandescent bulb is used as a replacement lamp in indicator lights, panel displays, and pilot lights on industrial control panels and machinery. Its T1-3/4 tubular shape and W2.1x4.9d wedge base fit standard miniature sockets in equipment requiring 28V AC white illumination.

What are the specifications of the APPROVED VENDOR 85-1PK bulb?

The APPROVED VENDOR 85-1PK is a T1-3/4 tubular incandescent bulb with a W2.1x4.9d wedge base. It operates at 28V AC, produces white light, and carries trade number 85. The manufacturer part number is 85-1PK. It is designed for use in industrial indicator and pilot light applications.

Where to buy the APPROVED VENDOR 85-1PK bulb worldwide?

3G Electric supplies the APPROVED VENDOR 85-1PK incandescent bulb worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We source and deliver this lamp to support your maintenance and repair operations.

How to install the APPROVED VENDOR 85-1PK wedge base bulb?

To install the APPROVED VENDOR 85-1PK bulb, ensure power is off and the socket is clean. Align the W2.1x4.9d wedge base with the socket and push firmly until seated. Do not twist. After installation, restore power and verify illumination. Use gloves to avoid oil contamination, which can reduce bulb life.

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APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR w2.1x4.9d wedge 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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