The diode head should not normally be disconnected from the driver board (the diode is very sensitive to static and any accumulated charge in the power supply). Power should be supplied via the red and black cables. The green socket gives optional TTL control (connect the wires together to blank the laser or apply TTL level (5V) signal to modulate).

Quantity	Bulk price
at least 5 piece(s)	£39.99 * / per unit measurement
at least 20 piece(s)	£37.50 * / per unit measurement

Browse these categories as well: Green Laser Modules with TTL Modulation - Light Show, Green (532nm) Laser Modules with TTL Modulation[1], Green (532nm) Laser Modules with TTL Modulation[1]

Shop Categories Green (515nm, 520nm and 532nm) Laser Modules Green Laser Modules with TTL Modulation - Light... 50mW Wide Beam (15mm) 515nm Green Laser Module with TTL Modulation (12V) (G40/50F)

50mW Wide Beam (15mm) 515nm Green Laser Module with TTL Modulation (12V) (G40/50F)