| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MBCRO | ACCY MISC MBC | Laird Technologies IAS |
| 2 | 5-1462037-7 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | HC3-SFD-K | SOCKET SCRW W/CLIP DIN HC3 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | 9903-05-20TR | RELAY RF SPST 250MA 5V | Coto Technology |
| 6 | 2833547 | RELAY RETAINING BRACKETClip and Release Lever PR1 Series | Phoenix Contact |
| 7 | 9852-05-00TR | RELAY RF SPDT 100MA 5V | Coto Technology |
| 8 | P2RVC-8-O-F | INTERFACE PLC FOR G2RV SOCKETSPLC Interface G2RV Series | Omron Automation and Safety |
| 9 | PYC-3 | HOLD DOWN CLIP FOR G2A RELAYClip, Hold Down G2A Series | Omron Automation and Safety |