Cable (2m) for connection of Nor139 and Nor140 (Nor116/Nor118) to a PC with 9-pin connector.

The Interface cable Nor1441 exists in two versions. Nor1441 and Nor1441B.

The Nor1441 is now obsolete and is replaced by the Nor1441B. The difference between the two is the connection of the handshake. The Nor1441B uses RTS/CTS handshake. The former version, Nor1441, uses DTR/DSR.