| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | 2820136 | TERM BLOCK 3POSRelay Socket DIN Rail | Phoenix Contact |
| 3 | PTF11PC | RELAY SOCKET DIN RAIL MJNRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | OJ-SH-112DM,000 | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | AT8-DA4 | MOUNTING FRAME DIN48Panel Mount Adapter, Frame Multiple Series | Panasonic Industrial Automation Sales |
| 6 | ARN10A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 7 | ARJ2212 | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |
| 8 | G3PE-215B-2 DC12-24 | RELAY SSR 15A 3PH SCREW 2PL | Omron Automation and Safety |
| 9 | G6ZK-1PE DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |