Halogen Studio Lamp Spot Light Bulb T26 Gy9.5 650w Halogen Quartz Bulb Lamp For Digital Photography 3200k Video Lamp - Professional Lighting - AliExpress
Projector bulb lamp A1/233 240v 650w GE Quartzline DYR 64686 GY9.5..... 42 fx | eBay
Osram FRK Lamp, 650W, 120V, GY9.5 Med 2-Pin Prefocus, 3200K, 200Hr - Production Advantage
Osram CP89 64717 FRM 650W 240V GY9.5 – Thomann United States