| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-4.5V | RELAY TELECOM SPDT 1A 4.5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | SR231A00 | RELAY SAFETY DPST 1.5A 24VSafety Relay DPST-NO (2 Form A) DIN Rail | Omron Automation and Safety |
| 3 | EE2-5NU-L | RELAY GEN PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 4 | NC2-JPL2S | SOCKET PCB FOR FLAT NC2D-JPL2Relay Socket Through Hole | Panasonic Electric Works |
| 5 | 342452-2 | 5 WAY RELAY BASE.BLACKRelay | TE Connectivity AMP Connectors |
| 6 | NC4-PS | SOCKET PCB FOR SLIM NC4D RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 7 | 27E128 | R10 RELAY SOCKETS-TERMINALSRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 5521814 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 9 | T92P11A12-120 | RELAY GEN PURPOSE DPDT 30A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |