By selecting an authentic Daikin part

The WHA-P399-200 is technically identical to the WHA-P399-200C and features a high-reliability Packard connector with pigtail leads for seamless integration into control circuits

Does this include the necessary wiring

which typically supports up to 3/0 AWG wire depending on insulation thickness

1-ton capacity systems

Cleveland Controls NS2-1334-00 Pressure Switch 326058-756 By selecting an authentic DaikinThe Cleveland Controls NS2 1334 00 Pressure Switch is a critical safety and operational component designed for high accuracy air pressure sensing in commercial and residential HVAC systems. Built with a glass filled polycarbonate body for maximum thermal stability, this switch is engineered to monitor positive, negative, or differential pressure. It is a preferred OEM replacement part for high efficiency equipment, including A. O. Smith Cyclone and