Changes

{|class="wikitable" style="text-align:center;"!scope="col"|!scope="col"|[https://en.m.wikipedia.org/wiki/Arcadia_2001 Arcadia 2001]!scope="col"|[https://en.m.wikipedia.org/wiki/Interton_Video_Computer_4000 VC 4000]!scope="col"|[https://wikipedia.org/wiki/Elektor_TV_Games_Computer TVGC]!scope="col"|pipbug!scope="col"|instruct!scope="col"|cd2650!scope="col"|malzak!scope="col"|dolphin!scopeMachines="col"|phunsy!scope="col"|selbst!scope="col"|mikit|-|Manufacturer ||Emerson ||Interton ||Elektor|-|Release ||1982 ||1978 ||1979 ||1977 ||1978 ||1977 ||1981 ||1977 ||1980 ||1984 ||1978|-|CPU ||2650 ||2650A ||2650 |-|GPU ||2637 ||2636 ||2636|};Emerson Arcadia 2001 console family(1982):Bandai, Emerson, Grandstand, Intervision, Leisure-Vision, Leonardo, MPT-03, Ormatu, Palladium, Poppy, Robdajet, Tele-Fever, Tempest, Tryom, Tunix, etc. ;Interton VC 4000 console family(1978):Acetronic, Cabel, Fountain, Hanimex, Interton, Prinztronic, Radofin, Rowtron, Voltmace, Waddingtons, etc.) ;Elektor TV Games Computer(1979);PIPBUG- and BINBUG-based machines(1977):Electronics Australia 77up2 and 78up5, Signetics Adaptable Board Computer, Eurocard 2650, etc. ;Signetics Instructor 50 trainer(1978);Central Data 2650 computer(1977);Zaccaria coin-ops (1979):Astro Wars, Galaxia, Laser Battle and Lazarian ;Kitronix coin-ops by Zaccaria (1979-1981) ;Malzak 1 and 2 coin-ops by Kitronix 

 ;Dolphin aka Dauphin trainer(1977);PHUNSY computer(1980));AY-3-8500/8550/8600-based Pong systems(1976):Coleco Telstar Galaxy, Sheen TVG-201, etc.) (1976) ;Ravensburger Selbstbaucomputer aka 2650 Minimal Computer trainer(1984);MIKIT 2650 trainer(1978).