2pack 650nm 5mW 3-5V Red Laser Cross Module Diode laser head w/driver Plastic Lens 2pcs

Description

Output:Red Cross（650nm） Size：Φ12.0x35mm Cable length：about135mm Net weight：13.5g Voltage：3.0V-5V Current：40mA(max) Parameter: Output:red laser straightly(650nm) size:¦µ12x35mm cable lenth:about 135mm working voltage:4.5-5V Application: 1. sighting device for orientation 2. laser test tools 3. Concentricity positioning 4. Medical equipment positioning 5. Production of signal equipment 6. Use for DIY or robots Quantity:2pcs