| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-3V | RELAY TELECOM SPDT 1A 3VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 154746-1 | RELAY BASE HSG. NATURALRelay | TE Connectivity Potter & Brumfield Relays |
| 3 | 70GRCK16I | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 4 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 5 | ARS11A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 6 | CGT-12M-6.0 | RELAY THERMAL OVERLOAD 4-6AThermal Overload Relay CGMS Contactors | Carlo Gavazzi Inc. |
| 7 | SFA-202 | HOLD DOWN CLIP 1PC-2PCS/SOCKTClip, Hold Down Multiple Series | IDEC |
| 8 | G6W-1F-R DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 9 | G6Z-1FE DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |