sPOD 860800 Add-On Touchscreen for 8 Circuit SystemsAdd On Touchscreen For 8 Circuit Systems. Time to add a Touchscreen to your 8 Circuit systems? This can be added to your existing 8 circuit systems or used as a second Touchscreen for your existing 8 circuit system. Is not compatible with Gen I or Gen II 6 circuit system. The industry leader in power and control solutions. sPOD systems utilize automotive grade approved high power, high temp, ultra reliable components with a maximum 100 amp capacity!