| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-L-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2903359 | RELAY GEN PURPOSE SPST 50MA 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 3 | HEV2AN-P-DC6V | RELAY GEN PURPOSE DPST 20A 6VDCGeneral Purpose Relay DPST-NO (2 Form A) 6VDC Coil Through Hole | Panasonic Electric Works |
| 4 | 70GRCQ24-HS | I/O MOUNTING BOARD G5 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | PB-8SM | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 6 | ARS16A12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 7 | PT28800 | RETAINING CLIP METAL PT SERIESClip, Hold Down PT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 8 | GT32S2.5A | RELAY THERMAL OVERLOAD 1.6-2.5AThermal Overload Relay 32AF Contactors | Carlo Gavazzi Inc. |
| 9 | MTMT00A0 | RELAY SOCKET PROTECTION MODULEModule, LED and/or Protection MT78740 and MT78745 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |