| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1462042-9 | RELAY TELECOM SPDT 2A 12VTelecom Relay SPDT (1 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | TX2-48V | RELAY TELECOM DPDT 2A 48VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | NC4D-P-DC12V | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Through Hole | Panasonic Electric Works |
| 4 | RY2KS-UDC24V | RELAY PLUG-IN DPDT 3A 24VDCGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | IDEC |
| 5 | V23057-A0006-A201 | RELAY GEN PURPOSE SPDT 8A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 2970743 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | PB-24-V | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | 1393827-2 | SPRING HOLD DOWN CRADLE NSP IIClip, Hold Down Cradle Sockets, AXICOM | TE Connectivity Potter & Brumfield Relays |
| 9 | 70LRCK16-48 | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |