General Electric - GE BXJ lamp - $5 each (4 available) NEW - OLD STOCK - $5 (Mckinney)

General Electric - GE BXJ lamp - $5 each (4 available) NEW - OLD STOCK 1

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The is a specialized 8.5-volt, 4.0-ampere (or sometimes listed as 8.5V 40A) exciter bulb used in sound projectors and film reproduction equipment, often referred to as a "sound reproducer lamp". These are niche, vintage-style incandescent lamps designed for audio applications rather than general illumination.
Key Details for the GE BXJ Exciter Lamp:
Voltage/Amperage: 8.5V, 4.0A.
Application: Sound reproduction, audio exciter bulb, projector lamp.
Alternative Identification: Sound Reproducer Lamp - BXJ.
NEW - OLD STOCK
Photo is of the bulb brand, packaging style, and type you are buying
Nomenclature has changed over the decades - please compare the bulb in my photo with the one in your hand to be sure they are in fact the same bulb!

post id: 7914134977

posted: 2026-02-09 16:57

updated: 2026-03-10 09:01

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General Electric - GE BXJ lamp - $5 each (4 available) NEW - OLD...

The is a specialized 8.5-volt, 4.0-ampere (or sometimes listed as 8.5V 40A) exciter bulb used in sound projectors and film reproduction equipment, often referred to as a "sound reproducer lamp"....