| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 4073720000 | REL SOCKET 5POL FOR SNR/APE RERelay | Weidmuller |
| 2 | 2900937 | RIF-3-BPT/2X21Relay | Phoenix Contact |
| 3 | 2967633 | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose with Socket Relay SPDT (1 Form C) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 4 | S2EB-L2-24V | RELAY GEN PURPOSE 4PST 4A 24VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 24VDC Coil Through Hole | Panasonic Electric Works |
| 5 | RP421024 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 2975722 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | 9814-05-00 | RELAY RF SPST 250MA 5V | Coto Technology |
| 8 | 70RCK24-HL | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 9 | 70-IDC24NP | INPUT MODULE AC/DC 18MA 24VDCAC/DC Input Module Output Module 10mA 24VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |