INFO:
Modulation:0-30khz Analog or TTL. Temperature Stabilizing:TEC. Lab Adjustable Type Output Power:20mW. Laser show. 85-265V 50/60Hz input. Operation Mode:CW or Modulation. Longlife operation.
589nm 20mW Yellow Laser Dot Module + TTL/Analog +TEC +Lab Power Supply 85-265V