Here's another problem solver from Broadcast Tools for the ABC XDS or StarGuide II/III satellite receiver! The Connect O' Adapter 37 XDS/RJ provides an effective way to convert a male DB-37 relay connector to four RJ45 connectors the can be connected to the GPI-16 Plus/RJ interface using Cat5 cables.
NOTE: The GPI-16 Plus/RJ and COA-37 XDS/RJ are intended to be used together to provide a simple satellite trigger wiring solution from the satellite receiver to the automation computer.