RTI Model RCM-4 Relay Control Module

RTI RCM-4 Relay Control Module 4 Channel Automation Controller

RTI REMOTE CONTROL PROCESSOR MODEL RP-6 - NO POWER SUPPLY

RTI RCM-12 Relay Control Module

RTI XP-6 Advanced Control Processor. Untested. No power supply.

RTI Control System with 1 RTI XP-6, and 2 RTI KX3 touchscreen controllers, PSU

1 Channel WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ew...

Crestron ST-10 In/Out Relay Module No power supply