| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RT78624 | SOCKET DIN SCREW TERM RT SERIESRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | RSE120158-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | 2900280 | PLC-BPT-120UC/21Relay | Phoenix Contact |
| 4 | PCFN-124H2MS,02000 | RELAY GEN PURPOSE SPST 26A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | T90S5D42-24 | RELAY GEN PURPOSE SPDT 20A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | PCFN-112H2MG,000 | RELAY GEN PURPOSE SPST 26A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | ARE10A4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | ARE1312 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 9 | 70RCK32-HL | I/O MOUNTING BRD STANDARD 32POSI/O Module Rack 32 Channel | Grayhill Inc. |