Laser Module mini engraving machine cnc pats 200mw red

2,000.00

Out of stock

Description

  • Condition:     New
  • Wavelength: 650nm (Red laser)
  • Optical power: 200 ~ 250 mW
  • Voltage: 3 ~ 5VDC (you can use the phone battery or three batteries, etc.)
  • Current: less than 300 mA
  • Length: 45 mm
  • Wiring: red is positive, black is negative
3.2V to 5.5V supply current will not change with the change in voltage, output power is more stable.

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