It's an 8 port t1/e1 card that fits inside the ctp chassis.
No other part numbers with same form, fit, and function found.
NSN 7035-00-142-9076
NSN 6130-01-495-4632
NSN 5975-00-834-1821
NSN 4140-00-794-2451
NSN 6650-01-203-1632
NSN 5950-01-300-9809
NSN 4140-00-856-3186
NSN 5915-01-583-0678
NSN 6150-00-222-5302
NSN 5915-01-276-2934
NSN 5999-01-493-7639
NSN 5910-00-248-4039
Last Updated: 03/10/2025