| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2946777 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 2 | 2967031 | 14MM PLC BASIC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 3 | SM2S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 4 | SFS2-L-DC12V-D | RELAY SAFETY 4PST 6A 12V DIODESafety Relay 4PST-NO/NC (2 Form A, 2 Form B) 12VDC Coil Through Hole | Panasonic Industrial Automation Sales |
| 5 | ARS1412 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | 70LRCK24-DIN | I/O MOUNTING BRD OPENLINE 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | 20C259 | WIRE HOLD DOWN STRAP ALL POLESClip, Hold Down R10 Series | TE Connectivity Potter & Brumfield Relays |
| 8 | ARXP1009 | RELAY RF SPDT 500MA 9V | Panasonic Electric Works |
| 9 | G6W-1F DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |