| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AC021-001 | E20 DIN RAIL MOUNTING KIT | Synapse Wireless |
| 2 | TQ2SS-1.5V | RELAY TELECOM DPDT 2A 1.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 911377 | RSM 8 120VAC DPDT SOCKETRelay | Weidmuller |
| 4 | RSE112061 | LOW PROFILE, 3 POLE/25 AMP, WCRelay | Amphenol Pcd |
| 5 | SR6P-M11G | THROUGH PANEL MOUNT SOCKETRelay Socket Chassis Mount | IDEC |
| 6 | 27E1062 | SOCKET RELAYRelay | TE Connectivity Potter & Brumfield Relays |
| 7 | 18821 | RELAY SOCKET ROUND OCTALRelay | Curtis Industries |
| 8 | FC-325-2 | RELAY GEN PURPOSE 3PST 25A 28VGeneral Purpose Relay 3PST-NO (DM) (3 Form X) 28VDC Coil Chassis Mount | TE Connectivity Aerospace, Defense and Marine |
| 9 | PB-4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |