_ | 100-position _____________________________________| D Shell female | | Base Card ______________________| | | 53F2603 | Interface Card | ________ | | FFC B69 | 8-Port EIA-422A |________T4_____| Port 0 | | | #7006/7008 | 53F2615 B72 #7044 | | Port 1 | | | |______________________| | Port 2 | |_|_______ _ ___ | | Port 3 | |_|||| ||||||||||||||_| |_| | Port 4 | | | Port 5 | __Memory Module __ Base Card with: | Port 6 | | 1mb 53F2662 | 1MB 53F2660 | Port 7 | | 2mb 53F2666 | 2MB 53F2664 |________| |__________________| 53F2621 (33F8962) T4- Interface Cable & Box 8-Port 232/422 B81 1.2m #7102