عینک محافظ لیزر - محدوده نور نارنجی تا قرمز 590nm الی 690nm
757,000 ریال
product description
650nm red, 532nm green, red and green dual-color laser driver board
12V AC / DC input driver board with TTL modulation for industrial use
A multi-turn potentiometer can adjust the current size to control the optical power