Speedlight Flash + 36 LIGHT LED for Nikon D7100 D7000 D5100 D3200 D3100 D3400 | eBay
Gloxy TTL HSS GX-F990 Flash for Nikon D3100
Unidad de repuesto para cámara Nikon D3100 D5100 D5200 Flash Spring Flash Pop up Control Spring|spring| - AliExpress
File:Nikon D3100.jpg - Wikimedia Commons
Gloxy TTL HSS GX-F990 Flash for Nikon D3100
32 LED Macro Ring Flash | Dslr camera, Sony digital camera, Olympus camera
Meike FC 100 Speedlite Macro LED Ring Flash Light Studio Photo For Nikon D200 D3100 Canon EOS 70D 60D T4i T3i 6D DSLR Camara|flash light for canon|ring flash lightmeike fc-100 - AliExpress
Meike MK-MT24 II Macro Twin Flash Light Speedlite For Nikon D3100 D3200 D5300 | eBay
Amazon.com: Nikon D3100 Dual Macro Anillo de luz LED/flash (aplicable para todos nikon Lentes) : Electrónica
Flash esclavo para Nikon D3100
Viltrox JY 620N Camera LCD TTL Flash Speedlite for Nikon D3100 D3200 D5100 D5200 D5300 D7000 D800 D810 D90 DSLR|speedlite for nikon|flash speedliteviltrox jy-620n - AliExpress