| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900938 | RIF-3-BPT/3X21Relay | Phoenix Contact |
| 2 | RR2P-ULDC24V | RELAY PLUG-IN DPDT 10A 24VDCGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | IDEC |
| 3 | PB-32M-C | I/O MOUNTING BOARD MINI 32POSI/O Module Rack 32 Channel | Sensata-Crydom |
| 4 | 2972903 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 5 | ARE13A03 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 6 | CB1-M-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 7 | GT32S6A | RELAY THERMAL OVERLOAD 4-6AThermal Overload Relay 32AF Contactors | Carlo Gavazzi Inc. |
| 8 | G6Z-1F-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 9 | G6ZK-1FE DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |