| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L-5V-Z | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | G6AK-274P-ST-US-DC12 | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | JW1-SFD | SOCKET TERM DIN W/CLIP JW1 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | RSE116674 | LOW PROFILE, 4 POLE/10 AMP, LCRelay | Amphenol Pcd |
| 5 | 5521843 | FLKM2I/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 6 | 5542741 | RELAY GEN PURPOSE DPDT 5A 12VGeneral Purpose with Socket Relay DPDT (2 Form C) 12VDC Coil DIN Rail | Phoenix Contact |
| 7 | CA1A-12V-N-5 | RELAY AUTOMOTIVE SPST 30A 12V | Panasonic Electric Works |
| 8 | JSM1A-12V-4 | RELAY AUTOMOTIVE SPST 10A 12V | Panasonic Electric Works |
| 9 | 73G-IV5B | I/O MODULE -5-5VDC 12-BIT;2.44MVAnalog Input Module Output Module Output Supply | Grayhill Inc. |