| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-VCH2CLRC | VOICE CALL HANDSET 2M CABLE RJ11 | Digi International |
| 2 | 614BS | TERM BLOCK MOD INTERFACE 14POSRelay Socket DIN Rail | TE Connectivity AMP Connectors |
| 3 | 27E125 | R10 RELAY SOCKETS-TERMINALSRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | MGN2C-DC12 | RELAY GEN PURPOSE DPDT 30A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Chassis Mount | Omron Automation and Safety |
| 5 | HC4-HP-DC12V | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Through Hole | Panasonic Electric Works |
| 6 | G6BU-1114P-US-DC12 | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | 9002-05-11 | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | 9202-05-00TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | HS251 | HEATSINK SSR 2.5DEG C/W PNL MNTHeat Sink Multiple Series | Sensata-Crydom |