| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-BU1CL | BUZZER WITH 1M CABLE | Digi International |
| 2 | 2271028 | PLUG-IN BASE STD I/O MODRelay | Phoenix Contact |
| 3 | S89R5AAC1-120 | RELAY IMPULSE SPDT 15A 120VImpulse Relay SPDT (1 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | RH2B-UAC110-120V | RELAY PLUG-IN DPDT 10A 120VACGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Socketable | IDEC |
| 5 | T9GV1L14-5 | T9GV1L14-5General Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | KHAU-17A12H-120 | RELAY GEN PURPOSE 4PDT 5A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 7 | ARE13A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | Y92P-48GB | PANEL COVER BLACK FOR H3CRCover, Panel H3CR-G Series | Omron Automation and Safety |
| 9 | CB1AF-R-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |