Re: DTR's Laser Shop: 445 M140 Diodes $45 Shipped US Diodes-Drivers-Lenses-LEDs & M
Hi DTR just ordered a M140 combo special. Hope it gets here in two days like last time.:)
If you remember the battery connect point then you can check for continuity between one of the pins to the diode and spring. For example if the spring is + then test for continuity between the spring and and one of the voltage out, which ever pin has continuity that is you diode +.