| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-BU1CL | BUZZER WITH 1M CABLE | Digi International |
| 2 | HC3-SFD-K | SOCKET SCRW W/CLIP DIN HC3 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | MT221024 | RELAY GEN PURPOSE DPDT 10A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | P7TF-OS16 DC12V | RELAY BLOCK 16POS NPN OUT 12VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 5 | CB1AH-P-12V | RELAY AUTOMOTIVE SPST 70A 12V | Panasonic Electric Works |
| 6 | CA1A-12V-C-5 | RELAY AUTOMOTIVE SPST 30A 12V | Panasonic Electric Works |
| 7 | RGC1A60A15KGU | RELAY SSR 275VAC IN 1PH 600V 20A | Carlo Gavazzi Inc. |
| 8 | CB1AH-T-M-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 9 | G8H-1C4T-R-DC12 | RELAY AUTOMOTIVE SPDT 10A 12V | Omron Electronics Inc-EMC Div |