Nikon WT-7 Wireless Transmitter Utility 1.9.6 Nov 7, 2021
... D4S, D4, D3X, D3S, D3, D800, D800E, D700, D300S, D300, and D7000 cameras) - UT-1 communication units (with or without WT-5, compatible with D4S, D4, D810, D810A, D800, D800E, D750, D7200, D7100, and D7000 ...