APPROVED VENDOR Incandescent Bulb: Incandescent, Glass Wedge (W2.1x9.5d), (T) Tubular, T3-1/4
The APPROVED VENDOR Incandescent Bulb is a T3-1/4 tubular incandescent lamp with a W2.1x9.5d wedge base. It operates at 28V AC and produces white light, with a trade number of 656 and manufacturer part number 656-10PK.
SKU 3G-OTH-386086
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Product Description
The APPROVED VENDOR Incandescent Bulb is a T3-1/4 tubular incandescent lamp with a W2.1x9.5d wedge base. It operates at 28V AC and produces white light, with a trade number of 656 and manufacturer part number 656-10PK.
Frequently Asked Questions
What is the APPROVED VENDOR 656-10PK incandescent bulb used for?
This T3-1/4 tubular incandescent bulb with a W2.1x9.5d wedge base is used for indicator lighting, panel illumination, and small appliance applications where a compact 28V AC white light source is required.
What are the specifications of the APPROVED VENDOR 656-10PK bulb?
The bulb has a T3-1/4 tubular shape, glass wedge W2.1x9.5d base, operates at 28V AC, produces white light, and carries trade number 656. The manufacturer part number is 656-10PK.
Where to buy the APPROVED VENDOR 656-10PK bulb worldwide?
3G Electric supplies the APPROVED VENDOR 656-10PK incandescent bulb worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine industrial lighting components.
How to install a T3-1/4 wedge base incandescent bulb?
Ensure power is off. Align the W2.1x9.5d wedge base with the socket and push firmly until seated. Do not twist. For 28V AC systems, verify voltage compatibility before installation to prevent premature failure.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR w2.1x9.5d wedge base lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















