Fully functional in good condition as pictured.  This is the 2016 Neptune APEX Model release version manufactured in 2020 as pictured on the EB832 power bar. Extras include 1-10v variable dimming/speed cable, 24VDC power cable, Breakout Box module, 2 Aquabus cables, Temp probe, Salinity probe(needs calibration), Neptune magnetic probe holder. Get an excellent Aquarium controller at a great used price.