APPROVED VENDOR Incandescent Bulb: Incandescent, Double Contact Prefocus (P15d), (S) Sign
The APPROVED VENDOR Incandescent Bulb is a P15d30A Base Lamp with an S8 bulb shape, operating at 6.5V AC. This incandescent bulb features a Double Contact Prefocus (P15d) base and is identified by manufacturer part…
SKU 3G-OTH-387862
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Product Description
The APPROVED VENDOR Incandescent Bulb is a P15d30A Base Lamp with an S8 bulb shape, operating at 6.5V AC. This incandescent bulb features a Double Contact Prefocus (P15d) base and is identified by manufacturer part number 1631X.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the APPROVED VENDOR 1631X incandescent bulb used for?
The APPROVED VENDOR 1631X incandescent bulb is used for sign lighting and indicator applications requiring a compact S8 bulb shape. Its Double Contact Prefocus (P15d) base ensures precise optical alignment, making it suitable for industrial signage, control panels, and equipment status indicators.
What are the specifications of the APPROVED VENDOR 1631X bulb?
The APPROVED VENDOR 1631X is an incandescent bulb with an S8 bulb shape, operating at 6.5V AC. It features a Double Contact Prefocus (P15d) base, designed for sign and indicator use. The manufacturer part number is 1631X, and it is supplied by 3G Electric.
Where to buy the APPROVED VENDOR 1631X bulb worldwide?
3G Electric supplies the APPROVED VENDOR 1631X incandescent bulb worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this P15d30A base lamp to your facility. Contact us for availability and lead time.
How to select the correct replacement for an APPROVED VENDOR 1631X bulb?
To select the correct replacement, match the bulb shape (S8), base type (Double Contact Prefocus P15d), and voltage (6.5V AC). The APPROVED VENDOR 1631X is a sign-type incandescent lamp. Verify your fixture's socket and voltage rating before ordering from 3G Electric.
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3G Electric supplies APPROVED VENDOR p15d30a base lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











