For Sale: W9XT voice keyer card and homebrew cable for 8 pin Kenwood. Includes original manual.Cable has ptt jack, mic in, 8 pin mic ou, cw key out. This is one of the original models; can't remember if 16 or 20 seconds of audio. 75.00 +shipping. Paypal preferred; money order or check ok. 73 Jamie WW3S