| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SL-L-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | G6S-2G DC5 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | EE2-3NUH-L | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 4 | RSE116681-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | KUP-14D15-6 | RELAY GEN PURPOSE 3PDT 10A 6VGeneral Purpose Relay 3PDT (3 Form C) 6VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 6 | PRD-11DG0-12 | RELAY GEN PURPOSE DPDT 30A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 7 | 4-1415535-9 | PE034012Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 8 | 2282091 | I/O MOUNTING BOARDI/O Module Rack 4 Channel | Phoenix Contact |
| 9 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |