Replacement for Gaf 2690 Light Bulb by Technical Precision - 120V 300W Bulb with G17Q-3 4 Pin Base - T10 3200K - 4 Inch - for 8mm Projection, Film Strip, Slide Projector - 1 Pack
GE DEK DFW DHN T12 G17q 4-Pin Projector Projection Light Bulb 673869753389 | eBay
GE DAY DAK 500 Watt 120 Volt G17Q-7 Base Slide Projector Light Bulb – BulbAmerica
500W Carousel Slide Projector Bulbs Replacement for GAF 1680 Light Bulb by Technical Precision - G17Q Base Incandescent T10 Vintage Bulb - 120V - Clear - 1 Pack - - Amazon.com
Lamp G17q, 110-130V, 500W, 3,85A Philips 6282C/5, Osram 58.8877, Riluma - Van Eck Video Services