| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2950695 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 2 | M12883/45-01 | CONN BACKSHELLRelay | Amphenol Pcd |
| 3 | 8-1393243-1 | RT425006Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | RT31L024 | RELAY GEN PURPOSE SPDT 16A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | CB1A-R-M-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 6 | 70-IAC5A | INPUT MODULE AC 6MA 5VDCAC Input Module Output Module 10mA 5VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |
| 7 | ARN10A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 8 | 2900949 | RIF-RC-12-24 UC | Phoenix Contact |
| 9 | PDM1-S5-D15-S | DC/DC CONVERTER +/-15V 1WIsolated Module DC DC Converter 2 Output 15V -15V 33mA, 33mA 4.5V - 5.5V Input | CUI Inc. |