| # | 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 | 2961370 | RELAY GEN PURPOSE SPDT 50MA 4.5VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Phoenix Contact |
| 3 | SP4-DC12V | RELAY GEN PURPOSE 4PDT 10A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 4 | HEV2AN-P-DC6V | RELAY GEN PURPOSE DPST 20A 6VDCGeneral Purpose Relay DPST-NO (2 Form A) 6VDC Coil Through Hole | Panasonic Electric Works |
| 5 | 70L-IAC | INPUT MODULE AC 8MA 5VDCAC Input Module Output Module 6mA 5VDC Output 0 ~ 140VAC (120VAC Nom) Supply | Grayhill Inc. |
| 6 | G3PE-225B-2 DC12-24 | RELAY SSR 25A 3PH SCREW 2PL | Omron Automation and Safety |
| 7 | DRC3P48D4402 | CONTACTOR SSR 3PH 480V 7.6A DIN | Sensata-Crydom |
| 8 | DRC3R40B400 | REV 400V 7.6A 120 VAC NO AUX | Sensata-Crydom |
| 9 | GCA63A110VAC50/60HZ | COIL CC50-65A 110VAC | Carlo Gavazzi Inc. |