| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900280 | PLC-BPT-120UC/21Relay | Phoenix Contact |
| 2 | DK1A-PS | SOCKET RELAY PC MNT FOR DK1ARelay Socket Through Hole | Panasonic Electric Works |
| 3 | T92S7A22-208 | RELAY GEN PURPOSE DPST 30A 208VGeneral Purpose Relay DPST-NO (2 Form A) 208VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | OZ-SS-109LM1F,000 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 5 | 70MRCK8-EC | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 6 | 70MRCQ24-HL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | 1-1462051-4 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 8 | ARE13A06 | RELAY RF SPDT 500MA 6V | Panasonic Electric Works |
| 9 | ARS15A24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |