LM317 Adjustable Power Supply Board Kit DIY Production Power Training Kit Parts RM 60.48Was: RM 65.74
Input Red/Green/Blue Laser PCB Board 3-5V Universal ACC Constant Current Voltage RM 38.72Was: RM 42.09
NUGM03T 4.5W 450nm 462nm 520nm 1W 3.7V Input Blue Green Laser Drive PCB DIY Lab RM 71.64Was: RM 77.87
Power Supply Driver Circuit for 532nm 650nm 780nm 808nm 980nm Laser Diode Module RM 26.90Was: RM 29.25
12V 658nm 0-1W Red Module Driver Circuit Step Down Constant Current 6-14V Input RM 46.47Was: RM 50.51
12V Power Supply Driver for Blue Laser Module 445nm 450nm 50mW-800mW With TTLNew RM 56.06Was: RM 60.95
300-700mW 638nm Orange Red Laser Diode Constant Current Drive Circuit Board 2.5A RM 30.35Was: RM 33.00
445nm 405nm 520nm 1W-2W Blue Green Purple 12V Buck Current Drive Circuit w/ TTL RM 108.42Was: RM 117.85
405/488/520nm 50mW-1W Blue Purple Green Light Single Lithium Boost Driver Board RM 61.96Was: RM 67.34
ACC Constant Current and Constant Voltage Drive Circuit DC12V With TTL Function RM 73.57Was: RM 79.97
Red 650nm 5.6mm To-18 Laser Diode Module Housing Case for Laser DIY Accessories RM 76.69Was: RM 83.34
100mW-2W Laser PCB Circuit Board Drive With TTL/Analog Switching Function ACC RM 100.68Was: RM 109.43
532nm 593nm 660nm 808nm 10-200mW Red Green Yellow Constant Current Driver Board RM 36.79Was: RM 39.99