| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-9V | RELAY TELECOM SPDT 1A 9VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | TQ2SA-9V-Z | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | AGQ21TA12X | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | 911377 | RSM 8 120VAC DPDT SOCKETRelay | Weidmuller |
| 5 | 2-1904045-1 | V23333Z0001A007-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 6 | 27E419 | RELAY SOCKET 4 POLE PCRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | DK1A-PSL2 | SOCKET LATCH FOR 1FORMA DK RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 8 | DK2A-PSL2 | SOCKET RELAY LATCH FOR DK RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 9 | PYF08S | SOCKET SCREWLESS DP FOR MY2 SERRelay Socket DIN Rail | Omron Automation and Safety |