| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SR3P-06 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 2 | SFS4-L-DC24V-D | RELAY SAFETY 6PST 6A 24V DIODESafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 24VDC Coil Through Hole | Panasonic Industrial Automation Sales |
| 3 | G4A-1A-E DC5 | RELAY GEN PURPOSE SPST 20A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | ARE13A09Z | RELAY RF SPDT 500MA 9V | Panasonic Electric Works |
| 5 | 2890425 | PSR DIN RAIL CONNECTOR T-BUSDIN Rail Connector | Phoenix Contact |
| 6 | 70W1279-1 | THUMBSCR 4-40THUMBSCR 4-40 | Grayhill Inc. |
| 7 | 4-1393306-6 | RELAY AUTOMOTIVE SPST 70A 12V | TE Connectivity Potter & Brumfield Relays |
| 8 | 8869670000 | RIM-I 2 24/60VDCModule, LED and/or Protection SRC Sockets | Weidmuller |
| 9 | PDS1-S5-S5-M | CONVERT DC/DC 1W 5V 200MA OUTPUTIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | CUI Inc. |