Dianmap, ProCare, Series V2, Pro 1000 V3: GE Critikon(*M Tech)Use EXT. Cable: U708M-15Dash 3000, 4000,5000, Solar 8000/8000M, i/9500(Tram 451M,851M), Cardiolab/Mac-Lab(Tram 451M), Corometrics 259: GE Marquette(*M tech)Use EXT. Cable: U708M-21