| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MB174SMC | ACCY MOUNT BMM 3/4 174 SMCM | Laird Technologies IAS |
| 2 | AGQ21TA4HX | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | C93402 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 910519 | RELAY SOCKET 24VDC COMBI FOOTRelay Socket DIN Rail | Weidmuller |
| 5 | JRE400200 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 6 | G2R-24-AC220 | RELAY GEN PURPOSE DPDT 4A 220VGeneral Purpose Relay DPDT (2 Form C) 220VAC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | 70MRCK8-HS | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 8 | 4-1904124-3 | RELAY AUTOMOTIVE SPDT 30A 12V | TE Connectivity AMP Connectors |
| 9 | CB1-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |