GoPro LCD Touch BacPac for HERO4, HERO3+, HERO3 Cameras ALCDB-401
Amazon.com : GoPro LCD Touch BacPac (Camera Not Included) (GoPro Official Accessory) : Electronics
GoPro LCD Touch BacPac - Accessories
GoPro LCD Touch BacPac GPALCDB-401
Genuine GoPro LCD Touch Screen BacPac 3.5mm Jack For Hero3/3+ /Hero4 black | eBay
Amazon.com : SOONSUN Side Open Skeleton Housing Case for GoPro Hero 4 Black, Hero 4 Silver, Hero 3+, Hero 3 Cameras with LCD Touch Backdoor and Skeleton BacPac Backdoor for Extended Battery