Amazon.com : Powerextra Professional DF-400 Speedlite Camera Flash for Canon Nikon Pentax Samsung Fujifilm Olympus Panasonic Sigma Minolta Leica Ricoh DSLR Cameras and Digital Cameras with Single-Contact Hotshoe : On Camera Shoe
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 : Nikon D3100 14.2MP Digital SLR Double-Zoom Lens Kit with 18-55mm and 55-200mm DX Zoom Lenses (Black) (Discontinued by Manufacturer) : Slr Digital Cameras : Electronics
Amazon.com : Godox Camera Flash Trigger Xpro-N for Nikon Wireless Remote 2.4GHz 1/8000s HSS TTL-Convert-Manual Large Screen Design Customizable Functions : Electronics
Amazon.com : USA Gear DSLR Camera Sleeve Case (Tropical) with Neoprene Protection, Holster Belt Loop and Accessory Storage - Compatible With Nikon D3100, Canon EOS Rebel SL2, Pentax K-70 and More : Electronics
Amazon.com : MEKE MK-14EXT-N I-TTL Macro Ring Flash Compatible with Nikon D7100 D7000 D5200 D5100 D5000 D3500 D3200 D3100 D90 D300S D600 with LED AF Assist Lamp : Electronics