| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RO33 | ACCY SUB MISC RW 33IN | Laird Technologies IAS |
| 2 | HJ4-SFD | SOCKET TERM 2/4CH FOR HJ4 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | HFW4A1201K00 | RELAY GEN PURPOSE DPDT 4A 26.5VGeneral Purpose Relay DPDT (2 Form C) 26.5VDC Coil Through Hole | TE Connectivity Aerospace, Defense and Marine |
| 4 | RH4V2-UDC24V | RELAY PCB 4PDT 10A 24VDCGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Through Hole | IDEC |
| 5 | RU4S-A110 | RELAY PLUG-IN 4PDT 6A 120VACGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | IDEC |
| 6 | 2975722 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | ARJ20A4H | RELAY RF DPDT 300MA 4.5V | Panasonic Electric Works |
| 8 | ARE10A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 9 | PB-32D | I/O MOUNTING BRD STANDARD 32POSI/O Module Rack 32 Channel | Sensata-Crydom |