| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L2-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | T81H5D312-05 | RELAY TELECOM SPDT 1A 5VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | HP2-SFDUL | SOCKET TERM W/CLIP SCREW DIN HP2Relay Socket DIN Rail | Panasonic Electric Works |
| 4 | P7SA-10F-ND DC110 | P7SA-10F-ND DC110Relay | Omron Automation and Safety |
| 5 | 2900450 | PLC-BPT- 24UC/ 1/ACTRelay | Phoenix Contact |
| 6 | ZRLS14NA | DIN RAIL RLY SCKT 110/125VAC/DCRelay | Carlo Gavazzi Inc. |
| 7 | SM2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 8 | AHKA21 | SOCKET SCREW TERM FOR AHK RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 9 | RTB34012 | RELAY GEN PURPOSE SPST 12A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |