| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PS-9VCB-LBC-U-GLOBAL | 100-240VAC/9VDC US/EU/UK/AU/CN P | Multi-Tech Systems Inc. |
| 2 | LAC4 | LIGHTNING ARRESTOR UU 200W | Laird Technologies IAS |
| 3 | RSL112100-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 2900451 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 5 | 2-1416100-4 | ST4FSM5Relay | TE Connectivity Potter & Brumfield Relays |
| 6 | 2300200 | SOCKET 12-PINRelay Socket Chassis Mount | Red Lion Controls |
| 7 | 2972851 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | ARA200A12 | RELAY RF DPDT 1A 12V | Panasonic Electric Works |
| 9 | PB-32M-V | I/O MOUNTING BOARDI/O Module Rack 32 Channel | Sensata-Crydom |