REL-SR- 24DC/2X21/FG RELSS-FCL-201-8 RELV4-16 REM/TAA2.2/50-TP REM01-1CH-5-24V REM01-2CH-5-24V REM01-4CH-6-24V REM-02-121 REM-03-125 REM04U6P