| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L-12V | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 5601699 | RELAY SOCKET OCTAL 120VAC W/LEDRelay Socket DIN Rail | Phoenix Contact |
| 3 | 910108 | RELAY SOCKET 120VAC COMBI FOOTRelay Socket DIN Rail | Weidmuller |
| 4 | JRS200301 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 5 | 185402-1 | MODULAR RELAY HOLDERRelay | TE Connectivity Potter & Brumfield Relays |
| 6 | 2900446 | PLC-BPT- 24UC/21Relay | Phoenix Contact |
| 7 | 1-1904045-1 | RELAY SOCKET HOUSING ISORelay Housing Wiring Harness | TE Connectivity Potter & Brumfield Relays |
| 8 | PCFN-124H2MS,02000 | RELAY GEN PURPOSE SPST 26A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |