The Multi-Mode Laser Driver is a versatile circuit board designed to power a 4A Laser/LED Diode with an output voltage ranging from 6V to 15V. 
 
With a power consumption of 42W, this driver board is compatible with a 26mm laser host and offers efficient power delivery for your laser lighting needs.
 
Modes are High, Medium, Low, Strobe, SOS. Double press tail cap to change modes!
 
Good for NUBM Diodes, NBD7A75 Diodes, Z80-9W Diode and more!