| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903360 | RELAY GEN PURPOSE SPST 50MA 12VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 2 | PTF14A-TU | SOCKET LY4Relay Socket DIN Rail | Omron Automation and Safety |
| 3 | 670-0013 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 4 | 2903278 | RELAY GEN PURPOSE 3PDT 10A 24VGeneral Purpose with Socket Relay 3PDT (3 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | KUEP-7D15-24 | RELAY GEN PURPOSE DPST 10A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 6 | 4058570000 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | Weidmuller |
| 7 | RYA32005 | RELAY GENERAL PURPOSE SPST 8A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | G2R-2A-DC12 | RELAY GEN PURPOSE DPST 5A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 9 | 70RCK8-HL | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |