| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2955438 | CONN TERM BLOCKRelay | Phoenix Contact |
| 2 | 8869360000 | SRD-I 2CORelay Socket DIN Rail | Weidmuller |
| 3 | CB1F-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 4 | 70L-OACA | OUTPUT MODULE AC 7MA 5VDCAC Output Module Output Module 0.03 ~ 2A 24 ~ 280VAC (240VAC Nom) Output 5VDC (4.5 ~ 28VDC) Supply | Grayhill Inc. |
| 5 | 2900947 | RIF-V-48-60 UC | Phoenix Contact |
| 6 | 70Z5120 | CONN BODY OLCONN BODY OL | Grayhill Inc. |
| 7 | PDS1-S12-S9-M-TR | CONVERT DC/DC 1W 9V 111MA OUTIsolated Module DC DC Converter 1 Output 9V 111mA 10.8V - 13.2V Input | CUI Inc. |
| 8 | DCP022415DP | IC REG ISOLATED +/-15V 66MA 7DIPIsolated Module DC DC Converter 2 Output 15V -15V 67mA, 67mA 21.6V - 26.4V Input | Texas Instruments |
| 9 | G4A-1A-PE DC24 | RELAY GEN PURPOSE SPST 20A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |