APPROVED VENDORCandelabra Screw Base (E12) Lamps

APPROVED VENDOR Incandescent Bulb: Medium Screw (E26), Incandescent, (S) Sign, S11, 15 W Watt

The APPROVED VENDOR Incandescent Bulb (SKU 4RZY9) is a Candelabra Screw Base (E12) lamp with a Medium Screw (E26) base. It features an S11 bulb shape, clear finish, 120V AC voltage, and a color temperature of 2800K.

SKU 3G-OTH-385895

Brand

APPROVED VENDOR

Item

Incandescent Bulb: Medium Screw

Technical Specifications

APPROVED VENDOR

Manufacturer Part Number

4RZY9 

Type

Incandescent, (S) Sign, S11, 2800K 

Watt

15 W 

Voltage

120V AC 

Bulb Shape

S11

Bulb Finish

Clear 

Color Temperature

2800K 

View Full Spec Sheet

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

APPROVED VENDOR Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the APPROVED VENDOR 4RZY9 incandescent bulb used for?

The APPROVED VENDOR 4RZY9 incandescent bulb is used for sign lighting and decorative applications. Its S11 shape and clear finish provide bright, warm illumination at 2800K, suitable for commercial signage, display cases, and accent lighting where a medium screw (E26) base is required.

What are the specifications of the APPROVED VENDOR 4RZY9 bulb?

The APPROVED VENDOR 4RZY9 is a 15 W incandescent bulb with an S11 shape, clear finish, and medium screw (E26) base. It operates at 120V AC and produces a warm 2800K color temperature. It is designed for sign and decorative lighting applications.

Where to buy the APPROVED VENDOR 4RZY9 bulb worldwide?

3G Electric supplies the APPROVED VENDOR 4RZY9 incandescent bulb to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this bulb for your sign or decorative lighting needs.

How to install the APPROVED VENDOR 4RZY9 incandescent bulb?

To install the APPROVED VENDOR 4RZY9 bulb, ensure power is off and the fixture is rated for 120V AC. Screw the E26 base into a compatible medium screw socket until snug. Do not overtighten. Use in dry, indoor locations only. Replace if the bulb is damaged or flickers.

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 candelabra screw base (e12) lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all APPROVED VENDOR products →Contact our engineers →