| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-9V | RELAY TELECOM SPDT 1A 9VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | RSE500201 | SMITHSRelay | Amphenol Pcd |
| 3 | S2EB-L2-5V | RELAY GENERAL PURPOSE 4PST 4A 5VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 5VDC Coil Through Hole | Panasonic Electric Works |
| 4 | V23148A1105A101 | RELAY GEN PURPOSE SPDT 5A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 2900899 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | ARS12Y4H | ARS RELAY 1 FORM C 4.5V | Panasonic Electric Works |
| 7 | G8JR-1A7T-D-DC12 | RELAY AUTOMOTIVE SPST 50A 12V | Omron Electronics Inc-EMC Div |
| 8 | PE01D0505A | DCDC CONVERTER +/-5VOUT 1WIsolated Module DC DC Converter 2 Output 5V -5V 100mA, 100mA 4.5V - 5.5V Input | Delta Electronics |
| 9 | PYDM-08SR | SOCKET BRIDGE 2-POS FOR MY RELAYJumper PYF08S | Omron Automation and Safety |