| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HFW1201G01M | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | TE Connectivity Aerospace, Defense and Marine |
| 2 | 2271031 | PLUG-IN BASE STD I/O MOD W/SAFERelay Socket Through Hole | Phoenix Contact |
| 3 | SJ2S-07LW | FINGERSAFE DIN SOCKET FOR RJ2Relay Socket DIN Rail | IDEC |
| 4 | SH1B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 5 | HEV2AN-P-DC6V | RELAY GEN PURPOSE DPST 20A 6VDCGeneral Purpose Relay DPST-NO (2 Form A) 6VDC Coil Through Hole | Panasonic Electric Works |
| 6 | 2976420 | VARIOFACE OUTPUT MODULE 8CHI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | 2200-2302 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | 2979472 | I/O MOUNTING BOARD 32POSI/O Module Rack 32 Channel | Phoenix Contact |
| 9 | PB-16Q | I/O MOUNTING BOARD QUAD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |