Need power supply pin out so I can hook up the little laser pointer

Lasers
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1

Need power supply pin out so I can hook up the little laser pointer I got for orienting the head on the work piece. current draw is like 2 ma

2

Power Supply (big 4 pin connector on the right) Left to right – Pin 1- 24V, Pin 2 - Gnd, Pin 3 - 5V, Pin 4 - Fire signal (low to fire)

3

So that is a plus 5 volts on pin3 then - thanks !!!