| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SY4S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 2 | SP4-L2-DC24V | RELAY GEN PURPOSE 4PDT 10A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 3 | ALQ309 | RELAY GEN PURPOSE SPST 10A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |
| 4 | 2282088 | I/O MOUNTING BOARDI/O Module Rack 2 Channel | Phoenix Contact |
| 5 | ARS15A03 | RELAY E LAYOUT, 1-COIL LATCHING | Panasonic Electric Works |
| 6 | G6ZK-1P-A DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 7 | LMZ10501SILR | DC/DC CONVERTER 0.6-3.6VNon-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 3.6 V 1A 2.7V - 5.5V Input | Texas Instruments |
| 8 | HAC60B150H | SOLID STATE RELAY 600 V | Sensata-Crydom |
| 9 | 2941701 | ELECTRONIC LOAD RELAY | Phoenix Contact |