| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ210S4HZ | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 8869480000 | SRC-1 2CO NRelay Socket DIN Rail | Weidmuller |
| 3 | 2777043 | TERM BLOCK 3POS DIN RAIL MOUNTRelay | Phoenix Contact |
| 4 | PY11 | RELAY SOCKET BACK CONNECTINGRelay Socket Panel Mount | Omron Automation and Safety |
| 5 | 27E162 | SOCKET DP-2P R10 SERIESRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | 2973041 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | 2-1462051-3 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 8 | PB-8SM-B | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 9 | SFA-101 | HOLD DOWN CLIP 1PC-2/SOCKETClip, Hold Down Multiple Series | IDEC |