| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2912426 | PLC-BSP- 12DC/21-21Relay | Phoenix Contact |
| 2 | MOS1CCN | DELCON BASE OUTPUT 1CH. Z CONNRelay Socket DIN Rail | Weidmuller |
| 3 | PY14-Y1 | SOCKET BACK-MOUNT FOR MY RELAYRelay Socket Panel Mount | Omron Automation and Safety |
| 4 | NDS-8 | RELAY SOCKET DIN 8-PINRelay Socket DIN Rail | Littelfuse Inc. |
| 5 | JW2-PS | SOCKET PCB FOR JW2 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 6 | G7J-3A1B-B-W1 AC100/120 | RELAY GEN PURPOSE 4PST 25A 120VGeneral Purpose Relay 4PST-NO/NC (3 From A, 1 Form B) 120VAC Coil Chassis Mount | Omron Automation and Safety |
| 7 | ALZ11B12W | RELAY GEN PURPOSE SPDT 16A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | Panasonic Electric Works |
| 8 | 5602114 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | PB-16Q | I/O MOUNTING BOARD QUAD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |