Check the listing for details. 1PC 60W/75W/90W Endoscope Cold Light Source Medical Lighting Replacement CBT-90. Condition: New. Listed at 33.99 USD. 1PC 60W/75W/90W Endoscope Cold Light Source Medical Lighting Replacement CBT-90 Product Description: Chip Type: High Power LED chips/ LED beads/ LED bulb Chip Color: Cool White Chip Wavelength: 7500K-9500K Rated Power: 60W / 75W / 90W Work Voltage/Currenty: 60W (3-4V/13.5A); 75W (3-4V/18A); 90W (3-4V/24A) Luminous Flux: 60W (3200-3800LM); 75W (3800-4500LM); 90W (5000-6000LM) Beam Angle: 120 degre (without lens) Working life: 50000hr Certification: CE/RoHS/FCC Package including: 1pc 60w/75w/90w led (we will send which you select) Application: Fiber Illumination,Medical Endoscopy,Machine Vision,Instrumentation,Stage Lighting Beams & Spots,Horticulture Lighting,Portable Lighting,Search Lights,Automotive after-market & tuning,Architectural Lighting,Beacons,Industrial applications Note: If you have any questions pls feel free to contact!