| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6KU-2F-Y-TR DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 2 | 27E893 | SOCKET RELAY DIN RAIL MNT KURelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | MJN3C-DC12 | RELAY GEN PURPOSE 3PDT 10A 12VGeneral Purpose Relay 3PDT (3 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 4 | PCJ-112D3M,301 | RELAY GEN PURPOSE SPST 3A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | RTX3-1AT-B009 | RELAY GEN PURPOSE SPST 16A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70MRCK8-HL | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 7 | 9903-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 8 | 2972822 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | RK1-24V | RELAY RF SPDT 10MA 24V | Panasonic Electric Works |