CAT-USB CABLE
The TX-500 can interface to most common types of computers via included CAT cable.
It has an PL2303 chipset and uses driver, that can be downloaded from www.lab599.com
CW ADAPTER
With this adapter you can connect a CW key through a 3.5mm jack connector.
Key reverse can be enabled in the menu.
Accessories
18
3.5 mm jack
(CW key)
USB
2.0