NEW 440R-D22S2 Ser. A ALLENBRADLEY SAFETY RELAY Guardmaster FW 2.01 GREAT DEAL
NEW Allen Bradley 440R-D22S2 Guardmaster Dual Input SS Safety Relay Module FW 2.01. All three of these modules are brand new in box. They are all Series A and FW 2.01 which is the latest version available from Rockwell Automation.