| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MYQ4-DC24 | RELAY GEN PURPOSE 4PDT 1A 24VGeneral Purpose Relay 4PDT (4 Form C) Socketable | Omron Automation and Safety |
| 2 | TX2-LT-12V | TX RELAY 2 FORM C 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2903337 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 4 | 3-1904045-3 | V23333Z0002A010-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | 70MRCK16-EC | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | 2900899 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | PB-24M-C | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | ACV11012 | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 9 | G6K-2F-RF-T DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |