Piedinature - Pinouts
Serial 9 to 25 Pin Cable

9 PIN D-SUB FEMALE (To Computer).

25 PIN D-SUB FEMALE (To Printer).

9 PIN D-SUB FEMALE to Computer.
25 PIN D-SUB FEMALE to Printer.

	D-Sub 1	D-Sub 2
Receive Data	3	3	Transmit Data
Transmit Data	2	2	Receive Data
Clear To Send + Data Set Ready	8 + 6	20	Data Terminal Ready
Carrier Detect + Data Terminal Ready	1 + 4
Ground	5	7	Ground

Piedinature - PinoutsSerial 9 to 25 Pin Cable