| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-L2-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | AGN200A03 | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | TX2SS-5V | RELAY TELECOM DPDT 2A 6VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | G6A-274P-ST40-US-DC5 | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 5 | G6SK-2F DC24 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 6 | 2900447 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 7 | PYF14-ESN-B | MY SOCKET/BOX TYPERelay | Omron Automation and Safety |
| 8 | 1904045-3 | V23333Z0002A010-EV-000Relay | TE Connectivity Potter & Brumfield Relays |
| 9 | SM2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |