Philips Pro reel to reel EL 3503

Philips only did a few pro tape recorders, the ones I know of are the EL3501, 3503, 3505 and 3509, the model numbers do not reflect their age as the 03 and 09 are the oldest. I brought this machine off Ebay some time ago, it never came with the leads to make it work but I am hopeful I will find them from Germany.