Elecraft will be closed on Friday, July 3rd in observance of Independence Day
The E850483 cable has been discontinued, it has been replaced by the KXUSB cable. Visit this link to purchase the current KXSER-a Additional RS232 communication cable with 9-pin connector.
The E850369 product is a communication cable to connect many Elecraft products to the common RS232 COM port with a 9-pin connector.
The E850369 cable is designed to connect to a 9-pin COM port on a computer.