Compatible Controllers
- Handheld (Legacy) – (The Handheld can normally host four Wildcards, two on each slot. The height of this wildcard prevents the stacking of an additional Wildcard for a limit of one relay card per slot.)
This page is about: DC Relay Solid State, Compatible Controller – A list of single board controllers that are capable of interfacing with the DC Relay Wildcard crydom, dc relay, opto isolated solid state, ssrs