| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | KHAU-17D16-12 | RELAY GEN PURPOSE 4PDT 1A 12VGeneral Purpose Relay 4PDT (4 Form C) Socketable | TE Connectivity Potter & Brumfield Relays |
| 2 | ZMI4SA | SOCKET FOR RMI RLYRelay | Carlo Gavazzi Inc. |
| 3 | 2271484 | RETAINER FOR MINI RELAYRelay | Phoenix Contact |
| 4 | SR2P-06 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 5 | 5-1415034-1 | SOCKET W/SCREW FOR DINRAILRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 6 | DSP2A-PSL2 | SOCKET PC MNT FOR DSP2A-L2 RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 7 | 2942108 | RELAY GEN PURPOSE SPST 6A 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 8 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 9 | PB-24M | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |