| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2904553 | RAD-WHA-MKT | Phoenix Contact |
| 2 | G6KU-2F-Y-TR DC3 | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | 2966896 | 6.2MM PLC BASIC TERM BLOCK 12VRelay Socket DIN Rail | Phoenix Contact |
| 4 | 185402-2 | MODULAR RELAY HOLDERRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | SFS4-L-DC24V-D | RELAY SAFETY 6PST 6A 24V DIODESafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 24VDC Coil Through Hole | Panasonic Industrial Automation Sales |
| 6 | RP421024 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 70RCK24-HS | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | PB-8C4 | I/O MOUNTING BOARD C4 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 9 | HK4 | KIT SPACER AND FASTENERSMounting Hardware Series 1 | Sensata-Crydom |