K-Line Serial Converters

The Seneca K107A provides a single channel half duplex RS-485 input and output which is isolated and amplified allowing signal transmission over longer distances.

The Seneca K107B RS-232 to RS-485 serial converter is designed to receive a single channel RS-232 input which is isolated, amplified and converted to a RS-232 output (2 wire).

Bring RS485 control into the 21st century with the Seneca K107USB, a RS485 to USB converter. Powered and connected on a USB port the K107USB is the key to controlling RS485 devices from your PC.