Heidenhain keyboard type no. 535835-01, as used with some 400 / 500 series Heidenhain systems.
This is "new old stock", the packaging has been opened for inspection and photography but otherwise it is totally new and unused.
We have no way of testing it so "sold as seen" with 7 day "Dead on arrival" warranty.
It is up to the buyer to verify compatibility with their equipment as appropriate. No return accepted other than under DoA warranty.
This product was added to our catalog on Friday 06 April, 2018.