"Jack plug adapter 7960The jack plug adapter 7960 enables easy connection of an external switch or I/O contact to the Expert Power Sequencer 8112.
This allows the user to remotely control the sequential switching socket outlet.
3.5-mm jack plug to 3-pin screw terminalIdeal complement to the Expert Power Sequencer 8112Easy connection of an external switchAllows remote control on siteAllows connection of an I/O contact"