XC Comms can manufacture small quantities of many of the products they have designed. Examples include:
- The TEML Modem. This was designed specifically for Bombardier, who use it in train signalling systems
- The 1183 Modem. This was designed for Transmitton as a plug-in replacement for an obsolete modem which had been supplied by Micom Borer
Other customers include Siemens PLC and Cambridge Water Company