| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 27E166 | RELAY SOCKET CHASSIS MOUNT 4PRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | 2834342 | RELAY GEN PURPOSE SPDT 12A 120VGeneral Purpose with Socket Relay SPDT (1 Form C) 120VAC Coil DIN Rail | Phoenix Contact |
| 3 | 1415899-2 | RZ01-1A4-D006Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | ALZ51B05 | RELAY GEN PURPOSE SPST 16A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 5 | MY4N AC110/120 (S) | RELAY GEN PURPOSE 4PDT 3A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 6 | 2972851 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | PB-16M-C | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 8 | PB-8SM-V | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 9 | 2971742 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |