latch modify

[ard-tullaich]

HI Any one done a latch/T4 mod to there mig welder
My home welder dosn't have latch/T4 and i was wondering if there was a mod that some one has come up with. I use latch/T4 all the time at work

 

[Robotstar5]

Need a bit of electronics based around a JK Flip Flop chip, every time you pulse the inputs, the ouput toggles