Sorry about my question, but I was searching more than half an hour on CCO, no result. I have to test a used Cisco router for our spare stock.
In front view he is marked with 'Cisco7000',he has 7 slots. Looks like an Cisco7507, two Powersupply on the left, seven slots in horizontal order, means, boards are vertikal in use. BUT RSP board is in Slot '7' and SP board in slot6. Slot6 is labeled with 'SwitchProcessor' and Slot7 with 'RouteProcessor'. SerialNumber is 000883.
Thanks for help