| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1253 | BOARD SERIAL COMM RCM56/57XX | Digi International |
| 2 | MB8TI15 | ACCY MOUNT BMM 3/4 58A TNCM | Laird Technologies IAS |
| 3 | EE2-3NU | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 4 | AGQ20TA12X | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 5 | 5601699 | RELAY SOCKET OCTAL 120VAC W/LEDRelay Socket DIN Rail | Phoenix Contact |
| 6 | 2900447 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 7 | RTX3-1AT-B012 | RELAY GEN PURPOSE SPST 16A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 2IO4B | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 9 | P9EA-D | DIN RAIL ADAPTR FOR G9EA-1 RELAYMounting Bracket, Plate G9EA-1 Series | Omron Electronics Inc-EMC Div |