| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2982799 | BASIC TERMINAL BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 2 | 2-1416100-4 | ST4FSM5Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | HJ4-SFD-S | SOCKET TERM 2/4CH FOR HJ4 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | 2282075 | I/O MOUNTING BOARDI/O Module Rack 1 Channel | Phoenix Contact |
| 5 | 2972990 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | ARE10A12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 7 | 2341-05-020 | RELAY RF SPDT 500MA 5V | Coto Technology |
| 8 | 9002-05-02 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | G6K-2F-RF-T-TR09 DC9 | RELAY RF DPDT 1A 9V | Omron Electronics Inc-EMC Div |