Major parts:
Power posts-
https://www.amazon.com/gp/product/B000XBEPFC/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1
Volt meter-
https://www.amazon.com/gp/product/B009XS1ZY0/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1
Schottky Diode-
https://www.amazon.com/gp/product/B0056RHMCG/ref=oh_aui_detailpage_o07_s01?ie=UTF8&psc=1
Fans-
https://www.amazon.com/gp/product/B00N1Y3R2K/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
Breaker-
https://www.amazon.com/gp/product/B001PT7XBE/ref=oh_aui_detailpage_o02_s01?ie=UTF8&psc=1
Rectifier-
https://www.amazon.com/gp/product/B00SKJ02MY/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1
Capacitor, large-
https://www.amazon.com/gp/product/B00HKJW3IQ/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
Capacitor, small-
https://www.amazon.com/gp/product/B0087ZAY1A/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
Heatsink-
https://www.amazon.com/gp/product/B00OYF9XU0/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1
Plus: ½ in thick poly cutting board, 6x6x4 electrical box, 8ga & 4ga wire, Anderson connectors
