Connecting Cable Chess Genius Exclusive
Product number:
ET-M820-DK
Data cable Mini Din 4-pin, suitable for
M822 Chess Link,
M823 The King Element,
M824 The King Exclusive Lasker Edition,
M825 Chess Volt,
M826 The King Exclusive Chess960 Edition,
M827 Chess Classics Element,
M828 Chess Classics Exclusive,
M830 The King Performance,
M831 The King Competition,
M850 Supreme Tournament 55 (all 9V chess boards and chess computers)