Quantity   Component name
1 × Power distribution block Cooper Bussmann 16220-2
1 × 3 wire SOOW cable - 4 feet - sized for desired ampacity Available from Home Depot.
2 × Current Transformer CR Magnetics CR8420-1000
2 × Current Transformer - GFI CR Magnetics CR8420-1000-G
1 × Water resistant, lit button Available from AdaFruit or the OpenEVSE store
1 × J1772 Hydra board set - AC and logic/display boards
1 × Case Polycase WC-35
1 × Mounting panel Polycase WX-34
10 × .25" QD female crimp terminals AWG 20-22
1 × 22 AWG stranded wire, two colors
1 × J1772 inlet (splitter variant only)
4 × #4 1/4" M-F hex standoff
1 × Plug or hard-wiring parts (EVSE variant only)
4 × #4 2" M-F hex standoff
4 × #4 x 1/4" nuts, bolts and lockwashers For securing the boards
12 × #6 x 3/8" nuts, bolts and lockwashers For securing the contactors and power distribution block
2 × J1772 cable/plug sets, ampacity as desired
2 × cable glands - sized for inlet and J1772 cables CG-16 from Polycase
2 × Contactors - 208/240 VAC coil, ampacity as desired Dayton 6GNV0 from Grainger
17 × Wire ferrules - sized for the high-current wiring