OEM Incandescent Bulb: Incandescent
The APPROVED VENDOR Incandescent Bulb is a BA15s Single-Contact Bayonet Base Lamp with an S11 bulb shape. It operates at 28V AC and produces white light, identified by Trade Number 311 (MPN 311-10PK).
SKU 3G-OTH-390307
Also listed as: 31110PK · 311 10PK
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 BA15s Single-Contact Bayonet Base Lamp with an S11 bulb shape. It operates at 28V AC and produces white light, identified by Trade Number 311 (MPN 311-10PK).
Frequently Asked Questions
What is the APPROVED VENDOR 311-10PK incandescent bulb used for?
The APPROVED VENDOR 311-10PK incandescent bulb is used for sign lighting and indicator applications. Its S11 shape and BA15s single-contact bayonet base make it suitable for industrial control panels, warning lights, and display fixtures requiring a compact, white-light source at 28V AC.
What are the specifications of the APPROVED VENDOR 311-10PK bulb?
The APPROVED VENDOR 311-10PK is an incandescent bulb with a BA15s single-contact bayonet base, S11 bulb shape, and 28V AC operating voltage. It produces white light and carries Trade Number 311. The manufacturer part number is 311-10PK.
Where to buy the APPROVED VENDOR 311-10PK bulb worldwide?
3G Electric supplies the APPROVED VENDOR 311-10PK incandescent bulb worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct BA15s incandescent bulb for replacement?
To select the correct BA15s incandescent bulb, match the base type (single-contact bayonet), bulb shape (S11), voltage (28V AC), and trade number (311). The APPROVED VENDOR 311-10PK meets these criteria for sign and indicator applications. Always verify physical dimensions and wattage against the existing fixture.
OEM Products
3G Electric supplies OEM ba15s single-contact bayonet base lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
