Part #: BSD-1293-001AW

LED Bulbs for Darkroom Safelight, R20, Centerline Based

Only 1.7Watts, Fixed or Adjustable Intensity, Safelight Red & Safelight Green

120Vac, E26 Base, Direct Incandescent Replacement

Replaces Incandescent/LED:Only 1.7Watts, Fixed or Adjustable Intensity, Safelight Red & Safelight Green

  • 5 Year LEDtronics Warranty
  • Fixed or Adjustable Intensity
  • Built-in Current Limiting Resistor for Direct 120VAC Applications (Other Voltages Optional)
  • Choice of Narrow (12°), Standard (30°), Medium (50°) or Wide Angle (120°) Illumination
  • Stability of LED Wavelength Eliminates Costly Filters
  • LED Operating Life: 100,000+ Hours (10+ Years)
  • Monochromatic, Narrow Bandwidth Light Gives More Open Time Before Fogging Film
  • Very Low Power Consumption
  • Solid-State, High Shock / Vibration Resistant
  • Direct Mount in Industry Standard Sockets Without Modification
  • Ambient Operating Temperature Range: ~-22°F to ~+122°F [~-30°C to ~+50°C]
  • 40+ Years LEDtronics Design & Manufacturing


Price: $150.30 each | Min Qty: 5

Spec Sheets


  • Light-Sensitive Film or Paper Manufacturing Plants
  • Darkroom Illumination
  • Control Panel Lighting in Darkrooms
  • Photo Processing Labs
  • Darkroom Safelight Spotlights & Task lights
  • Safelight Hallway Path lights


 Description120Vac,Red 660nm,WA,SEL/TRM
 Base TypeEdison Screw E26 (25mm)
 ColorUltra Red  
 λp, nm660nm
 Voltage (V)120Vac
 Power (Watts)1.70 W
 Radiant Power
 Current (Amps)0.020A
 Operating Temp~-30°C to ~+50°C
 Viewing Angle120°
Electrical-Optical Characteristics (Ta = 25°C)  

Prop. 65 Warning
WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit

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