| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SRSI110AC/DC | RELAY SOCKET 110-125VAC DCRelay | B&B SmartWorx, Inc. |
| 2 | 2950967 | EMG45-RELS/IR1Relay Socket DIN Rail | Phoenix Contact |
| 3 | 910457 | RSM 8 115VAC SPDT 10A SKTRelay | Weidmuller |
| 4 | RTT3TA12 | RELAY GEN PURPOSE SPST 16A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70LRCK8-HL | I/O MOUNTING BOARD OPENLINE 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 6 | 5601741 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | ARE1024 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 8 | 9402-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | 70RCK24-HL | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |