| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-LT-12V | TX RELAY 2 FORM C 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | DS2E-SL2-DC48V | RELAY GEN PURPOSE DPDT 2A 48VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2833563 | RELAY SKT DPDT OR 4PDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 4 | 2950996 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 5 | JS1AF-B-24V-F | RELAY GEN PURPOSE SPST 10A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Panasonic Electric Works |
| 6 | RTT3TA12 | RELAY GEN PURPOSE SPST 16A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | MY4N AC110/120 (S) | RELAY GEN PURPOSE 4PDT 3A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 8 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 9 | 2972932 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |