Cephos has added a new relay module to its catalogue following recent requests.
The Panasonic TK1 relay is now obsolete and difficult to obtain, the Cephos C-TK1 replacement relay module will be available in 5V, 12V and 24V coil voltages.
Details of the new module can be found at http://www.cephos.com/TK1-Relay.htm