| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2271044 | PLUG IN BASE FOR SSRRelay Socket Through Hole | Phoenix Contact |
| 2 | 8869410000 | SCM-I 3CO NRelay Socket DIN Rail | Weidmuller |
| 3 | 5-1904045-5 | V23333Z1001B045-EV-896Relay | TE Connectivity Potter & Brumfield Relays |
| 4 | RU4S-C-A24 | RELAY PLUG-IN 4PDT 6A 24VACGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | IDEC |
| 5 | G2R-1-T-AC24 | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose Relay SPDT (1 Form C) 24VAC Coil Chassis Mount | Omron Automation and Safety |
| 6 | 73G-OI420 | I/O MODULE 4-20MA 12-BIT;3.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 7 | 2-1904058-5 | RELAY AUTO SPST-NO 20A 12V | TE Connectivity Potter & Brumfield Relays |
| 8 | G6K-2F-RF-T DC6 | RELAY RF DPDT 1A 6V | Omron Electronics Inc-EMC Div |
| 9 | 2297057 | SOLID STATE 3PHASE 24VDC 9A DIN | Phoenix Contact |