| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | G9EA-1-CA DC24 | RELAY GEN PURPOSE SPST 100A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Chassis Mount | Omron Electronics Inc-EMC Div |
| 3 | 70LRCK8-DIN | I/O MOUNTING BOARD OPENLINE 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 4 | 20C314 | HOLD DOWNSPRING FOR KU RELAYSClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 5 | ARS1224 | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 6 | 2900955 | RIF-RH-3 | Phoenix Contact |
| 7 | 2905984 | BRACKET RETAININGClip, Hold Down RIF-2 Relay Base | Phoenix Contact |
| 8 | ARXP1009 | RELAY RF SPDT 500MA 9V | Panasonic Electric Works |
| 9 | CB1AHF-T-R-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |