| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 18821 | RELAY SOCKET ROUND OCTALRelay | Curtis Industries |
| 2 | MY4N-CR AC110/120 (S) | RELAY GEN PURPOSE 4PDT 3A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 3 | BR230-290B2-28V-021M | RELAY GEN PURPOSE 4PDT 10A 28VGeneral Purpose Relay 4PDT (4 Form C) 28VDC Coil Chassis Mount | Microsemi Corporation |
| 4 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | 2973041 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | C4OACA | OUTPUT MODULE AC C4 22MA 4-32VDCAC Output Module Output Module 0.05 ~ 3A 12 ~ 280VAC (240VAC Nom) Output 4 ~ 32VDC Supply | Sensata-Crydom |
| 7 | Y92BA100 | HEAT SINK FOR 10A G3NA SERIESHeat Sink G3NA Series | Omron Automation and Safety |
| 8 | ARN30A12X | RELAY RF SPDT 12V | Panasonic Electric Works |
| 9 | ARN12A12X | RELAY RF SPDT 12V | Panasonic Electric Works |