| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ200S12 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | DS2Y-S-DC9V | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2820835 | TERM BLOCK 2POSRelay Socket DIN Rail | Phoenix Contact |
| 4 | 6-1415043-1 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | 27E636 | RELAY SOCKET 2 POLE PC STAGRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | SP4-SF | SOCKET RELAY SCREW FOR SP4 RELAYRelay Socket Chassis Mount | Panasonic Electric Works |
| 7 | P7SA-10P | SOCKET RELAY 4POLES G7SA PCBRelay Socket Through Hole | Omron Automation and Safety |
| 8 | 5-1415535-1 | PE034024Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 9 | 70RCK16-HL | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Grayhill Inc. |