| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900281 | PLC-BPT-230UC/21Relay | Phoenix Contact |
| 2 | PYF-14-PU | SOCKET FOR MY4 GEN PURP RELAYRelay | Omron Automation and Safety |
| 3 | P6BF4BNDDC12 | RELAY SOCKET DIN G3S4 G6B-4Relay Socket DIN Rail | Omron Electronics Inc-EMC Div |
| 4 | SFY4-DC12V | RELAY SAFETY 6PST 6A 12VSafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 12VDC Coil Through Hole | Panasonic Electric Works |
| 5 | G5Q-1A DC5 | RELAY GEN PURPOSE SPST 10A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | RT234024 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 7 | ARS14A12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 8 | 6-1393292-3 | RELAY AUTOMOTIVE SPDT 30A 24V | TE Connectivity AMP Connectors |
| 9 | SV9Z-J232W | 14MM RELAY JUMPER GRAYJumper RV8 Series | IDEC |