| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6SK-2F DC12 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | 5521898 | CONN TERM BLOCKRelay | Phoenix Contact |
| 3 | 27E891 | SOCKET RELAY 8 OCTAL DIN RAILRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 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 | 70RCK24-HL | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | ARE1312 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 7 | PB-16-C | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 8 | RHS100 | SSR HEATSINK 3.1 DEG C/WHeat Sink Multiple Series | Carlo Gavazzi Inc. |
| 9 | ARS1612 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |