Provides 2 field selectable rs-232/422/485 serial ports for control and automation application, card is modified for an oscillator change which allows the card to transmit and receive data in the same way
No other part numbers with same form, fit, and function found.
A self-contained item which permits the transfer of information between various types of computer support equipment and computers which would not otherwise be compatible. Excludes modem, communication; expander card, computer, automatic data processing; circuit card assembly; and cable assembly (as modified).
Classification: Machines and units thereof for processing data, nesoi
NSN 6645-01-138-2985
NSN 4140-00-974-7582
NSN 6145-00-998-7609
NSN 6610-01-452-5180
NSN 2925-00-938-3797
NSN 5965-01-301-2553
NSN 5835-01-576-9013
NSN 5925-00-448-2543
NSN 6220-01-303-0996
NSN 5835-00-498-8189
NSN 5998-00-887-7808
NSN 6105-01-467-2990