| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2966540 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | EE2-3NU-L | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 3 | T9AV5D22-22 | RELAY GEN PURPOSE SPDT 20A 22VGeneral Purpose Relay SPDT (1 Form C) 22VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 70MRCK24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | 2972945 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | 2332-05-020 | RELAY RF DPST 500MA 5V | Coto Technology |
| 7 | G6ZK-1FE DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |
| 8 | ARJ22A03 | RELAY RF DPDT 300MA 3V | Panasonic Electric Works |
| 9 | 9802-05-00 | RELAY RF SPST 250MA 5V | Coto Technology |