2 serial port switch Kit.
Rotary Dial Switch
Includes a 6 Foot DB9 Straight Thru Male Female cable and Switch.
Primarily used to switch two serial style devices.
Can be used in either direction.
Kit Includes the following:
Qty 1 DB-9 AB Switch with 2 Male DB9 Ports to 1 Female DB9.
Qty 1 6' DB-9 F-M Extenstion Cable.