Nikon D3400 Vs Nikon D3500 - What's New, What's The Same & What's Better? | ePHOTOzine
Amazon.com : Triopo TR-982 N Master TTL High Speed Sync Flash Speedlite+ Slave Speedlite +Wireless Trigger 1/8000 HSS for Nikon D850 D810A D750 D7500 D5600 D3400 DSLR Camera : Camera & Photo
Nikon D3400 Controls
TRIOPO TR 988 Professional Flash Speedlite TTL with G2 Trigger Recriver for Canon d5300 Nikon d5300 d200 d3400 d3100 DSLR Camer|Flashes| - AliExpress
Camera Flash with Trigger for Nikon by Altura Photo - AP-305N 2.4GHz I-TTL Speedlite for DSLR and Mirrorless
Camera Flash with Trigger for Nikon by Altura Photo - AP-305N 2.4GHz I-TTL Speedlite for DSLR and Mirrorless
Neewer Battery Grip for Nikon D3400 DSLR Camera Vertical Shutter Release Button Work with One or Two EN EL14a Battery (NW D3400)|neewer battery grip|battery gripbattery grip for nikon - AliExpress