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APPROVED VENDOR Incandescent Bulb: Incandescent, Single Contact Miniature Flanged (P13.5s) - P13.5s Miniature Flanged Base Lamps
APPROVED VENDORP13.5s Miniature Flanged Base Lamps

APPROVED VENDOR Incandescent Bulb: Incandescent, Single Contact Miniature Flanged (P13.5s)

The APPROVED VENDOR Incandescent Bulb is a P13.5s Miniature Flanged Base Lamp with a B3-1/2 bulb shape and a white light color. It operates at 2.33V AC and carries the trade number PR4, with manufacturer part number…

SKU 3G-OTH-388630

Brand
APPROVED VENDOR
Item
Incandescent Bulb: Incandescent, Single Contact Miniature Flanged
Category
P13.5s Miniature Flanged Base Lamps
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
PR4-10PK
Type
Single Contact Miniature Flanged (P13.5s), B3-1/2
Voltage
2.33V AC
Bulb Shape
B3-1/2
Light Color
White
Trade Number
PR4
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Incandescent Bulb is a P13.5s Miniature Flanged Base Lamp with a B3-1/2 bulb shape and a white light color. It operates at 2.33V AC and carries the trade number PR4, with manufacturer part number PR4-10PK.

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 PR4-10PK incandescent bulb used for?

The APPROVED VENDOR PR4-10PK incandescent bulb is used as a replacement lamp in industrial indicator lights, panel meters, and control systems that require a P13.5s miniature flanged base. Its B3-1/2 shape and 2.33V AC rating make it suitable for low-voltage signal applications in manufacturing and process equipment.

What are the specifications of the APPROVED VENDOR PR4 incandescent bulb?

The APPROVED VENDOR PR4 incandescent bulb has a single contact miniature flanged P13.5s base, B3-1/2 bulb shape, white light color, and operates at 2.33V AC. Its trade number is PR4 and manufacturer part number is PR4-10PK. It is designed for low-voltage industrial signaling applications.

Where to buy APPROVED VENDOR PR4-10PK bulbs worldwide?

You can source the APPROVED VENDOR PR4-10PK incandescent 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 source and deliver this lamp for your maintenance or production needs.

How to select the correct replacement for an APPROVED VENDOR PR4 bulb?

To select the correct replacement, verify the base type is P13.5s single contact miniature flanged, the bulb shape is B3-1/2, and the voltage rating is 2.33V AC. The trade number PR4 and manufacturer part number PR4-10PK ensure compatibility. Always match the original lamp's electrical and mechanical specs to avoid circuit damage.

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 p13.5s miniature flanged 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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