I4-wire card; two ports; three leds; no jumpers or adjustments; four each 50-pin connector telephone to user; two high densi type 78-pin to matrix; 300 hz frequency range; indicates up, loopback, and error
NSN 7035-00-574-4223
NSN 6645-01-109-9552
NSN 5945-01-039-2129
NSN 5985-01-298-9374
NSN 5935-01-412-0643
NSN 5998-01-244-2186
NSN 5915-01-369-6414
NSN 5985-01-193-7969
NSN 5960-01-250-5502
NSN 5835-00-279-6626
NSN 6650-00-139-4854
NSN 2925-01-625-6841
Last Updated: 06/15/2024