IMATRONIC
激光模块, 670 nm, 3 mW, 5 V, 4mm x 2mm, 70 mA
激光模块, 670 nm, 900 μW, 5 V, 5mm x 5mm, 35 mA
激光模块, 670 nm, 900 μW, 5 V, 4mm x 2mm, 70 mA