| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RS12 | RELAY SOCKET 11 PINRelay Socket Channel, Track | Curtis Industries |
| 2 | 2900280 | PLC-BPT-120UC/21Relay | Phoenix Contact |
| 3 | 8-1415077-1 | PB114009Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | G6K-2F-RF-TR03 DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 6 | 9852-05-00TR | RELAY RF SPDT 100MA 5V | Coto Technology |
| 7 | ARE10A09Z | RELAY RF 1 FORM C 9V | Panasonic Electric Works |
| 8 | CM1-R-24V | CM RELAY 1 FORM C 24V | Panasonic Electric Works |
| 9 | RP1-H-5V | RELAY RF SPDT 100MA 5V | Panasonic Electric Works |