| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21024 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 911347 | RSM 8 24VDC DPDT SOCKETRelay | Weidmuller |
| 3 | 154746-1 | RELAY BASE HSG. NATURALRelay | TE Connectivity Potter & Brumfield Relays |
| 4 | RY2S-UAC120V | RELAY PLUG-IN DPDT 3A 120VACGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Socketable | IDEC |
| 5 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 7 | CP1SA-12V-X | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 8 | CB1A-WM-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 9 | AX-1MC-01 | SIDE AUX 1NC MINI CC | Carlo Gavazzi Inc. |