Many computers sold today don't have traditional serial ports. This adapter lets you connect an RS-232 device to a USB port, with support for data rates up to 1 Mbps.
Cable length is 1 foot, with a male 9-pin serial connector and USB type A connector.
To use this adapter with the OpenTracker, you'll need either a female-female null modem adapter or a null modem cable.
Includes manual and drivers on CD-ROM.