| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-12SNU-L | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | 2900281 | PLC-BPT-230UC/21Relay | Phoenix Contact |
| 3 | PYF14-ESN-B | MY SOCKET/BOX TYPERelay | Omron Automation and Safety |
| 4 | VCF4-1002 | SOCKET RELAY BRKT MNT HARNESSRelay Housing Wiring Harness, Interlockable | TE Connectivity Potter & Brumfield Relays |
| 5 | V23047-A1021-A511 | RELAY SAFETY DPST 6A 21VSafety Relay DPST-NO/NC (1 Form A, 1 From B) 21VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70LRCK8-HL | I/O MOUNTING BOARD OPENLINE 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 7 | 2976187 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 8 | 2962913 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | G6K-2F-RF-T-TR03 DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |