| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-VCS1CL | VOICE CALL SWITCH W/ 1M CABLE | Digi International |
| 2 | TQ2H-24V | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 7940007723 | RS-70 AUTOMOTIVE RELAY BASERelay | Weidmuller |
| 4 | 8869480000 | SRC-1 2CO NRelay Socket DIN Rail | Weidmuller |
| 5 | 2980241 | 6.2MM PLC ACTUATOR TERM BLOCK 5VRelay Socket DIN Rail | Phoenix Contact |
| 6 | VFMA-11F41 | VFMA-11F41=VFMARelay Coil | TE Connectivity Potter & Brumfield Relays |
| 7 | V23061B1002A501 | RELAY GENERAL PURPOSE SPDT 8A 5VGeneral Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | CB1F-P-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 9 | SLI24CR | DELCON 24VDCIN/60VDC 50MAOUTDC Input Module Output Module 50mA 0 ~ 60VDC Output 24VDC Supply | Weidmuller |