| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2966317 | RELAY GEN PURPOSE SPST 50MA 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 2 | G6SU-2F DC5 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | TQ2SA-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | TQ2SA-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 5 | HC4-SFD-K | SOCKET SCRW W/CLIP DIN HC4 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 6 | 9908910000 | 1CH DELCON INPUT SOCKET MODULERelay | Weidmuller |
| 7 | 2967183 | TERM BLOCKRelay | Phoenix Contact |
| 8 | 4073720000 | REL SOCKET 5POL FOR SNR/APE RERelay | Weidmuller |
| 9 | SM-IAC5 | INPUT MODULE AC 6MA 5VDCAC Input Module Output Module 16mA 5VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Sensata-Crydom |