milwrd posted:...
Only thing different for me was the second batch of latching relays I received from our Asian friends used a negative trigger instead so I had to flip the diodes and switch the lead from the FRM01 and use the negative side.
So there is a version of the 6-latching-relay module that looks like the above but does NOT come with the jumper-plug that allows you to select high vs. low trigger? I suppose only offering one polarity of triggering could save a tad (a small tad) in component costs.