| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | ACC-RMB024-POLEMNT | POLE MOUNT KIT FOR RAMP BRIDGE | Laird - Wireless & Thermal Systems |
| 2 | TX2SA-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 211BR | 211BR=ASSEMBLYRelay | TE Connectivity AMP Connectors |
| 4 | 27E162 | SOCKET DP-2P R10 SERIESRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | 70MRCK24-DIN | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | 2900892 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | 5-1415036-1 | LED MODULE RED PROTECTION DIODEModule, LED and/or Protection RT Series, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 9 | SY4S-51F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |