
Lots of connections in a small space. I'm using this in a Honeywell Vista-20P panel and with a surgical cut trace on the top and bottom of the board you can separate the connectors (1 to 1 - 2 to 2 etc.) and put a control resistor in between. I had to cut off 8 terminals and leave the rest intact. This makes the panel much neater and frees up space.