Kenwood Programming Cable
for TK-240 TK-250/260/260G/270/270G/272G/278/ 278G/340/349/350/353/360/360G/370 370G/372G/373G/378/378G/430/431/ 630/730/830/2100/2102/2107/2118/ 3100/3101/3102/3107/3118/3170/3173/3207.
This cable connects to a serial port, if your computer does not have a serial port, you will need the Serial to USB adapter below.