| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SL-5V-Z | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RSE112039-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | HC1-WS-K | SOCKET WRAP WIRE/CLIP HC1 RELAYSRelay Socket Panel Mount | Panasonic Electric Works |
| 4 | 27E194 | SOCKET 4POLE R10 SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 2967251 | 14MM PLC BASIC TERM BLOCK 12VRelay Socket DIN Rail | Phoenix Contact |
| 6 | 1415526-1 | RELAY DIN SOCKETRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 7 | RM838024 | RELAY GEN PURPOSE DPDT 25A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 8 | PB-24C4 | I/O MOUNTING BOARD C4 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 9 | 2973041 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |