ITEM 1 - Relay, ITEM 3 - Two Pole Contactor, ITEM 4 - 3 Pole Contactor 75-90 Amps - 230V, ITEM 5 - 9 Bank Cap Holder, ITEM 6 - 3 Phase Power Block, ITEM 7 - 630 MFD - 220V - Start Capacitor, ITEM 8 - 100 MFD - 370V - Run Capacitor, Complete Pre-wired Capacitors and Holder, Complete Backplate with components prewired (no enclosure - no idler motor), Complete Prewired Phase Converter Electrical Panel with Enclosure, Idler/Generator Motor Only, Complete Phase Converter