| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903328 | RELAY GEN PURPOSE DPDT 50MA 120VGeneral Purpose with Socket Relay DPDT (2 Form C) DIN Rail | Phoenix Contact |
| 2 | RSL116081-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | 2900262 | PLC-BPT- 24DC/ 1/SENRelay | Phoenix Contact |
| 4 | NC2D-JP-DC24V | RELAY GEN PURPOSE DPDT 5A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 5 | XT424024 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 6 | 70MRCK24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 8 | ARE1024 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 9 | 1462052-6 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |