OEM Incandescent Bulb: Incandescent
The APPROVED VENDOR Incandescent Bulb is a BA9s single-contact miniature bayonet base lamp with a T3-1/4 tubular (T) bulb shape. It operates at 6.3V AC and produces white light, identified by trade number 1866…
SKU 3G-OTH-385260
Also listed as: 18661PK · 1866 1PK
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The APPROVED VENDOR Incandescent Bulb is a BA9s single-contact miniature bayonet base lamp with a T3-1/4 tubular (T) bulb shape. It operates at 6.3V AC and produces white light, identified by trade number 1866 (manufacturer part number 1866-1PK).
Frequently Asked Questions
What is the APPROVED VENDOR 1866 incandescent bulb used for?
The APPROVED VENDOR 1866 incandescent bulb is used as a replacement lamp in indicator lights, panel meters, and control systems that require a BA9s miniature bayonet base. Its 6.3V AC rating makes it suitable for low-voltage signaling and pilot-light applications in industrial control panels and machinery.
What are the specifications of the APPROVED VENDOR 1866 bulb?
The APPROVED VENDOR 1866 bulb is a T3-1/4 tubular incandescent lamp with a BA9s single-contact miniature bayonet base. It operates at 6.3V AC, produces white light, and carries trade number 1866 (MPN 1866-1PK). The bulb shape is T3-1/4, designed for compact indicator sockets.
Where to buy the APPROVED VENDOR 1866 bulb worldwide?
You can source the APPROVED VENDOR 1866 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 supply genuine APPROVED VENDOR lamps for industrial maintenance needs.
How to select the correct BA9s incandescent bulb for replacement?
To select the correct BA9s incandescent bulb, match the base type (BA9s miniature bayonet), voltage (6.3V AC), and bulb shape (T3-1/4) to your fixture. The trade number 1866 ensures compatibility with existing sockets. Always verify the original lamp's specifications before ordering to avoid electrical mismatch.
OEM Products
3G Electric supplies OEM ba9s single-contact miniature bayonet base lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
