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

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S5-7), (T) Tubular, T1-3/4 - S5-7 Midget Grooved Base Lamps
APPROVED VENDORS5-7 Midget Grooved Base Lamps

APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S5-7), (T) Tubular, T1-3/4

The APPROVED VENDOR Incandescent Bulb is a T1-3/4 tubular incandescent lamp with a midget grooved S5-7 base. It operates at 6.3V AC, produces white light, and carries Trade Number 379 (MPN 379-10PK).

SKU 3G-OTH-387599

Brand
APPROVED VENDOR
Item
Incandescent Bulb: Incandescent, Midget Grooved
Category
S5-7 Midget Grooved Base Lamps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
379-10PK
Type
Midget Grooved (S5-7), (T) Tubular, T1-3/4, 379
Voltage
6.3V AC
Bulb Shape
T1-3/4
Light Color
White
Trade Number
379
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

The APPROVED VENDOR Incandescent Bulb is a T1-3/4 tubular incandescent lamp with a midget grooved S5-7 base. It operates at 6.3V AC, produces white light, and carries Trade Number 379 (MPN 379-10PK).

Frequently Asked Questions

What is the APPROVED VENDOR 379-10PK incandescent bulb used for?

This T1-3/4 tubular incandescent bulb with a midget grooved S5-7 base is used for indicator lighting, pilot lamps, and panel illumination in industrial control cabinets, test equipment, and medical devices. Its 6.3V AC rating makes it suitable for low-voltage signal applications where a compact white light source is required.

What are the specifications of the APPROVED VENDOR 379-10PK bulb?

The APPROVED VENDOR 379-10PK is a T1-3/4 tubular incandescent bulb with a midget grooved S5-7 base. It operates at 6.3V AC, produces white light, and carries Trade Number 379. The manufacturer part number is 379-10PK, and it is sold as a 10-pack.

Where to buy the APPROVED VENDOR 379-10PK bulb worldwide?

3G Electric supplies the APPROVED VENDOR 379-10PK incandescent bulb worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct replacement for a 379 incandescent bulb?

To select the correct replacement, match the Trade Number 379, base type S5-7 midget grooved, bulb shape T1-3/4, and voltage 6.3V AC. The APPROVED VENDOR 379-10PK meets these specifications. Always verify the base style and voltage rating against your existing lamp before ordering.

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 s5-7 midget grooved 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 →

Similar products

Matched by specification & description
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Screw (E5), (T) Tubular, T1-3/4, 1769, White (MPN 1769-10PK). Key specifications — Light Color: White; Bulb Shape: T1-3/4; Trade Number: 1769; Brand: APPROVED VENDOR; Voltage: 2.5V AC.
APPROVED VENDOR
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Screw (E5), (T) Tubular, T1-3/4, 1769, White (MPN 1769-10PK). Key specifications — Light Color: White; Bulb Shape: T1-3/4; Trade Number: 1769; Brand: APPROVED VENDOR; Voltage: 2.5V AC.
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S4S/8), (T) Tubular, T1-3/4, 388 (MPN 388-1PK). Key specifications — Voltage: 28V AC; Trade Number: 388; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S4S/8), (T) Tubular, T1-3/4, 388 (MPN 388-1PK). Key specifications — Voltage: 28V AC; Trade Number: 388; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S4S/8), (T) Tubular, T1-3/4, 386 (MPN 386-1PK). Key specifications — Voltage: 14V AC; Trade Number: 386; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S4S/8), (T) Tubular, T1-3/4, 386 (MPN 386-1PK). Key specifications — Voltage: 14V AC; Trade Number: 386; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Screw (E5), (T) Tubular, T1-3/4, 373, 14V AC (MPN 373-10PK). Key specifications — Light Color: White; Bulb Shape: T1-3/4; Trade Number: 373; Brand: APPROVED VENDOR; Voltage: 14V AC.
APPROVED VENDOR
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Screw (E5), (T) Tubular, T1-3/4, 373, 14V AC (MPN 373-10PK). Key specifications — Light Color: White; Bulb Shape: T1-3/4; Trade Number: 373; Brand: APPROVED VENDOR; Voltage: 14V AC.
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Screw (E5), (T) Tubular, T1-3/4, 335, 28V AC (MPN 335-10PK). Key specifications — Light Color: White; Bulb Shape: T1-3/4; Trade Number: 335; Brand: APPROVED VENDOR; Voltage: 28V AC.
APPROVED VENDOR
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Screw (E5), (T) Tubular, T1-3/4, 335, 28V AC (MPN 335-10PK). Key specifications — Light Color: White; Bulb Shape: T1-3/4; Trade Number: 335; Brand: APPROVED VENDOR; Voltage: 28V AC.
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Flanged (F3-6), (T) Tubular, T1, 6839, White (MPN 6839-1PK). Key specifications — Voltage: 28V AC; Trade Number: 6839; Brand: APPROVED VENDOR; Bulb Shape: T1; Light Color: White.
APPROVED VENDOR
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Flanged (F3-6), (T) Tubular, T1, 6839, White (MPN 6839-1PK). Key specifications — Voltage: 28V AC; Trade Number: 6839; Brand: APPROVED VENDOR; Bulb Shape: T1; Light Color: White.

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S5-7), (T) Tubular, T1-3/4, 388 (MPN 388-10PK). Key specifications — Voltage: 28V AC; Trade Number: 388; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S5-7), (T) Tubular, T1-3/4, 388 (MPN 388-10PK). Key specifications — Voltage: 28V AC; Trade Number: 388; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S5-7), (T) Tubular, T1-3/4, 334 (MPN 334-10PK). Key specifications — Voltage: 28V AC; Trade Number: 334; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S5-7), (T) Tubular, T1-3/4, 334 (MPN 334-10PK). Key specifications — Voltage: 28V AC; Trade Number: 334; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S5-7), (T) Tubular, T1-3/4, 336 (MPN 336-10PK). Key specifications — Voltage: 14V AC; Trade Number: 336; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S5-7), (T) Tubular, T1-3/4, 336 (MPN 336-10PK). Key specifications — Voltage: 14V AC; Trade Number: 336; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S5-7), (T) Tubular, T1-3/4, 386 (MPN 386-10PK). Key specifications — Voltage: 14V AC; Trade Number: 386; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.
APPROVED VENDOR
APPROVED VENDOR Incandescent Bulb: Incandescent, Midget Grooved (S5-7), (T) Tubular, T1-3/4, 386 (MPN 386-10PK). Key specifications — Voltage: 14V AC; Trade Number: 386; Brand: APPROVED VENDOR; Bulb Shape: T1-3/4; Light Color: White.