| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903336 | RELAY GEN PURPOSE SPDT 50MA 120VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | HY1Z-5V | RELAY TELECOM SPDT 1A 5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 3 | G6SK-2 DC12 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 4 | MIS1CCN | DELCON BASE INPUT 1CH. Z CONNRelay Socket DIN Rail | Weidmuller |
| 5 | 2-1416100-2 | ST3FTP0Relay | TE Connectivity Potter & Brumfield Relays |
| 6 | 27E168 | SOCKET NYL 10A FOR KUP93 SERRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | SFS4-PS | SOCKET RELAY PCB FOR 4P SFRelay Socket Through Hole | Panasonic Electric Works |
| 8 | 6-1904045-5 | V23333Z1001B045-EV-441Relay | TE Connectivity Potter & Brumfield Relays |
| 9 | S2EB-L2-5V | RELAY GENERAL PURPOSE 4PST 4A 5VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 5VDC Coil Through Hole | Panasonic Electric Works |