| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ2104H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | TXS2SA-4.5V-Z | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | JRE400201 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 4 | HC3-SS-K | SOCKET SLD TAB W/CLIP HC3 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 5 | 27E127 | SOCKET 6P SOLDER R10 SERIESRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 6 | 2900931 | RIF-1-BPT/2X21Relay | Phoenix Contact |
| 7 | MKS1XT-10 AC240 | RELAY GEN PURPOSE SPST 10A 240VGeneral Purpose Relay SPST-NO (1 Form A) 240VAC Coil Socketable | Omron Automation and Safety |
| 8 | ADW1124HLW | RELAY GEN PURPOSE SPST 16A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Panasonic Electric Works |
| 9 | PB-16C4T | I/O MOUNTING BOARD C4 16POSI/O Module Rack 16 Channel | Sensata-Crydom |