| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 27E740 | SOCKET 4POLE R10 SERSOCKET 4POLE R10 SER | TE Connectivity Potter & Brumfield Relays |
| 3 | 1904045-6 | V23333Z0001B046-EV-000Relay | TE Connectivity Potter & Brumfield Relays |
| 4 | 154746-2 | RELAY BASE HOUSING BLACKRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | OZ-SS-112L1 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | ADY10012 | RELAY GEN PURPOSE SPST 10A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 70MRCK24-DIN | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | 2979485 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 9 | RT16041 | CLIP RETAINER 15.7MM RP78601/602Clip, Hold Down RP78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |