Please advise.My old power supply, IMG_1373, is labeled G-P-L-G-IN-5V; my new power supply, IMG_1374, is labeled H-L-P-G-IN-5V.
Terrelle
P is water protect, active low. L is laser enable active low H is an inverted L input, active high G is ground IN is the pwm/analog power control 5V is 5V it’s a low current source.