Amazon.com : NEEWER NW600 Flash Speedlite Compatible with Canon Nikon Panasonic Olympus Pentax Fujifilm Sony DSLR and Mirrorless Cameras with Standard Hot Shoe, GN40 On Camera Flash with Manual, S1/S2 Slave Mode :
Amazon.com : Godox V1-N Round Head Camera Flash Speedlite for Nikon, TTL Flash HSS 1/8000 2.4G Flash, 2600mAh Li-ion Battery, 480 Full Power Shots, 10 Level LED Modeling Lamp, Speedlight for Nikon
Amazon.com : Voking VK750II TTL Camera Speedlite Flash Compatible with Nikon D3500 D3400 D3300 D3200 D3100 D5600 D7100 D7200 D5300 D5500 D500 D850 D750 and Other DSLR Cameras : Electronics
Amazon.com : Godox Camera Flash Speedlite TT685II-N for Nikon, i-TTL 2.4G Wireless GN60 HSS, Flash Compatible with Nikon Camera D800 D700 D7100 D7000 D5200 D5000.etc : Electronics
Amazon.com : Godox V860III-N Camera Flash for Nikon, TTL Flash 2.4G 1/8000s HSS Speedlite, 7.2V/2600mAh Li-ion Battery, 480 Full-Power Flashes, 10 Levels LED Modeling Lamp, Compatible for Nikon Camera : Electronics
Amazon.com : Godox V860III-N Flash for Nikon Camera Flash Speedlite Speedlight 7.2V/2600mAh Li-ion Battery, 2.4G Wireless HSS 1/8000 1.5s Recycle Time 10 Levels LED Modeling Light for Nikon (Upgraded V860II-N) : Electronics
Amazon.com : Sunpak DF3600U-CNX DF3600U Universal Flash for Canon and Nikon : Electronics