Zebra Technologies PA400, PT400 DB-9P, DB-9S, DB-9P, DB-25S, Connector, Connector, Connector, Connector, 9-PinD to 9-PinD Null Modem Cable, 25-PinD to 9-PinD Null Modem Cable

25-Pin D to 9-Pin D Null Modem Cable

DB-25S			DB-9P
Connector			Connector
to P.C.			to Adapter Cable
		TXD	DCD
	2			1
		RXD	RXD
	3			2
		RTS	TXD
	4			3
		CTS	DTR
	5			4
		DSR	GND
	6			5
		GND	DSR
	7			6
		DCD	RTS
	8			7
		DTR	CTS
	20			8

9-Pin D to 9-Pin D Null Modem Cable

DB-9S			DB-9P
Connector			Connector
to P.C.			to Adapter Cable
		DCD	DCD
	1			1
		RXD	RXD
	2			2
		TXD	TXD
	3			3
		DTR	DTR
	4			4
		GND	GND
	5			5
		DSR	DSR
	6			6
		RTS	RTS
	7			7
		CTS	CTS
	8			8

Null Modem Cable Pinouts

46