| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-VCH2CLRC | VOICE CALL HANDSET 2M CABLE RJ11 | Digi International |
| 2 | HC4E-H-DC24V | RELAY GEN PURPOSE 4PDT 2A 24VGeneral Purpose Relay 4PDT (4 Form C) Socketable | Panasonic Electric Works |
| 3 | G6E-134P-L-ST-USDC24 | RELAY GEN PURPOSE SPDT 2A 24VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 910443 | RELAY SOCKET 24VDC 1CH REDRelay Socket DIN Rail | Weidmuller |
| 5 | RSE116690 | LOW PROFILE, 2 POLE/10 AMP, LCRelay | Amphenol Pcd |
| 6 | 7760056106 | FS 2CO DRM SOCKETRelay Socket DIN Rail | Weidmuller |
| 7 | KHAU-17D12-12 | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 8 | JS1-F-6V-F | RELAY GEN PURPOSE SPDT 10A 6VGeneral Purpose Relay SPDT (1 Form C) 6VDC Coil Through Hole | Panasonic Electric Works |
| 9 | 2972916 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |