| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | JD2D3-CDL-A | ADAPTER LOOPBACK MALE/FEM RED | Digi International |
| 2 | 2967837 | 14MM PLC-IC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 3 | 2950996 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 4 | SR4M4021 | RELAY SAFETY 4PST 8A 21VSafety Relay 4PST-NO/NC (3 From A, 1 Form B) 21VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 1415898-4 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | RY531012 | RELAY GEN PURPOSE SPST 8A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | G2R-1A-E-T130 DC24 | RELAY GEN PURPOSE SPST 16A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 8 | 9290-12-00TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 9 | DRA3P48E4 | RELAY CONTACT 3PH 480VAC 4A | Sensata-Crydom |