The Norman Lamps 1004 is a 12W incandescent miniature bulb rated at 12.8V with a double contact bayonet (BA15d) base and B6 glass envelope. Featuring a C-6 filament design, this incandescent lamp delivers 15.0 mean spherical candlepower with a 360-degree viewing angle, making it effective for omnidirectional illumination in enclosed and semi-enclosed fixtures. The bulb measures 1.75 inches in maximum overall length and 0.75 inches in diameter, with a compact B6 form factor suited to tight mounting spaces.

Rated for 200 life hours, this miniature incandescent bulb draws 0.94 amperes and is compatible with 12V automotive and low-voltage systems. Its double contact BA15d bayonet base uses two bottom contacts and side-mounted lugs to lock securely into the socket when pushed and twisted, ensuring a stable, vibration-resistant connection. The bulb is fully dimmable, making it adaptable to variable-brightness installations.

This incandescent miniature lamp is a direct replacement for GE trade number 1004 and is widely used in automotive and vehicle interior applications including dome lights, trunk and cargo area lights, license plate lights, map lights, courtesy lights, instrument lighting, and under-hood lighting. It is also suited for low-voltage indicator and panel lighting in marine, RV, and specialty equipment applications. The clear B6 glass envelope provides unfiltered white light output.

• 12W incandescent miniature bulb, 12.8V rated, 0.94A draw with double contact bayonet BA15d base
• Compact B6 shape: 1.75 in. maximum overall length, 0.75 in. diameter — fits tight automotive and low-voltage sockets
• C-6 filament with 360-degree viewing angle and 15.0 MSCP output for omnidirectional illumination
• 200 life hours average rated life; fully dimmable for variable-brightness applications
• Direct replacement for GE trade number 1004; compatible with dome, trunk, license plate, map, courtesy, and instrument lighting
• Secure BA15d push-and-twist bayonet lock resists vibration — suited for automotive, marine, and RV use

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