Complete DIGITAL do it yourself PLC Trainer Kit, if you have the time and know-how... 5 in and 5 out Complete do it yourself PLC Trainer Kit, if you have the time and know-how... build this trainer yourself, wires are labeled. Please note, we do not supply drawings or support, we have built the trainer you just need to wire it up, mount it to the board with your PLC. Your PLC must have relay or 24VDC outputs, inputs can be anything voltage, you will need to change the wiring for 120. You supply the PLC or see our selection of CPUs. Includes: 5 lights (green, yellow, red, blue, white) 24Vdc 2 Push buttons (red N/C, green N/O) 3 Toggle Switches (1 power and 2 inputs) 1 Enclosure (drilled) 1 Power supply 1.2 amps 24VDC 1 Mounting board