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Allen Tel Products ATMT25-MF RS232 Male To Female Mini-Tester
RS232 Mini-Tester
Male to Female
Provides method of diagnosing RS232 interface problems
Connects from the RS232 port to data line or modem
LEDs indicate the status of pin 2 transmit data TD pin 3 receive data RD pin 4 request to send RTS pin 5 clear to send CTS pin 6 data set ready DSR pin 8 carrier detect CD and pin 20 data terminal ready DTR
