| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-TXC | TAXI CABLE | Digi International |
| 2 | 2903368 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 3 | P2RF-05-PU | SOCKTFOR G2R-1-S(S) N H3RN-1-BRelay | Omron Automation and Safety |
| 4 | HC4-SS-K | SOCKET SLD TAB W/CLIP HC4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 5 | PA1A-PS | SOCKET PCB FOR PA1A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 6 | 70MRCK8-HL | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 7 | 9002-05-00 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | 1-1462051-6 | RELAY RF SPDT 2A 4.5V | TE Connectivity Potter & Brumfield Relays |
| 9 | CB1AVF-R-12V | CB RELAY 1 FORM A 35A 12V | Panasonic Electric Works |