Nikon D3500 DSLR Camera with 18-55mm VR and 70-300mm Lens Bundle with 420-800mm Preset f/8 Telephoto Lens + 128GB Card, Tripod, Flash, and More 23pc Bundle - Walmart.com
Nikon D3500 Bounce & Swivel Head Compact Flash - Walmart.com
New Nikon D3500 w/90mm macro lens and mini ring and point flash
Nikon D3500: Adjusting Your Camera's Flash Output - dummies
ALELEB07RTB2WG1 Altura Photo AP-305N Camera Flash Light with Manual Trigger for Nikon D3500 D3400 D3300 D5600 D5500 D5300 D850 D780 D750 D7500 D
Just got a new flash unit (Neewer TTL750ii) for my Nikon D3500: Beginners Questions Forum: Digital Photography Review
VK750III Remote TTL Camera Flash Speedlite with LCD Display Compatible with Nikon D3500 D3400 D3300 D3200 D5600 D850 D750 D7200 D5300 D5500 D500 D7100 D3100 and Other DSLR Cameras - Newegg.com
Using the Built-in Flash
Nikon D3500 Review
SPEED LIGHT FLASH ZOOM SWIVEL + 36 LIGHT LED FOR NIKON D3500 D5600 D7200 D500 | eBay
Nikon D3500: How to Use Your Camera's Flash - dummies
Amazon.com : Dual Macro LED Ring Light/Flash Compatible with Nikon D3500 : Electronics