Each sets includes
1 Set of ecu box with connector:
1 x ECU BOX
1 x Male Connector Housing
1 x Female Connector Housing +accessory
12 x big terminals
27 x small terminals
or
1 Set of ecu box without connector:
1 x ECU box
or
1 x Male Connector Housing
1 x Female Connector Housing +accessory
12 x big terminals
27 x small terminals