Amazon.com : GoPro Dual HERO System for HERO3+ (Camera not included) : Electronics
GoPro Dual HERO System Housing – An Extraordinary 3D Camera Rig – The Stereoscopy Blog
GoPro Dual Battery Charger with Rechargeable Battery for MAX 360 Camera - Bedford Camera & Video
GoPro HERO10 (Hero 10) Black with Deluxe Accessory Bundle: 3x Replacement Batteries, Dual USB Charger, Underwater LED Light with Bracket, Water Resistant Action Camera Case, & Much More - Walmart.com
GoPro HD HERO3/3+ Dual 3D Camera Case System Housing AHD3D-301 W/ Sync cable 818279010206 | eBay
GoPro Dual HERO System AHD3D-301 for HERO3+ Black Edition (SEE PICS) NEW | eBay
GoPro HERO10 (Hero 10) Black with Deluxe Accessory Bundle: 3x Replacement Batteries, Dual USB Charger, Underwater LED Light with Bracket, Water Resistant Action Camera Case, & Much More - Walmart.com
GoPro 3D HERO System: How it Works - YouTube
GOPRO DUAL BAT HERO 9 ADDBD-001 – Spyder Surf
GoPro CHDHF-111-RW Hero 11 Mini 5.3K 33ft Waterproof Action Camera with Dual-Mounting Fingers | BrandsMart USA