External mic jack mod for Lumix GX80 / GX85 – Webboggles
Amazon.com: Digital Camera External Microphone Compatible with Panasonic Lumix DMC-GX85 Mirrorless Digital Camera, XM-8 Mini Condenser Microphone, for DSLR's, Camcorders and Video Cameras : Electronics
Amazon.com: Digital Camera External Microphone Compatible with Panasonic Lumix DMC-GX85 Mirrorless Digital Camera, XM-L Wired Lavalier Microphone - 20' Cable, for DSLR's, Camcorders, Cameras and Smart Phones : Electronics
Lumix GX80 / GX85 Mod Adds External Microphone Input Jack - YouTube
Amazon.com: Digital Camera External Microphone Compatible with Panasonic Lumix DMC-GX85 Mirrorless Digital Camera, XM-AD2 Dual Channel XLR-Mini Audio Adapter for DSLR's, Camcorders and Pro Video Cameras : Electronics
A Review of the Panasonic Lumix DMC-GX85 Mirrorless Micro Four Thirds Digital Camera
Panasonic Lumix G85 vs GX85 (G80 vs GX80) – The complete comparison - Mirrorless Comparison
GX80/85 External Microphone Input Modification (if you dare) - Cameras - EOSHD Forum
Panasonic Lumix GX80 GX85 review | Cameralabs
Panasonic GX85 Review
Lumix GX80 / GX85 Mod Adds External Microphone Input Jack - YouTube
Panasonic Lumix DMC-GX85 4K Wi-Fi Digital Camera & 12-32mm & 45-150mm Lens (Black) Compact Mirrorless Cameras - Newegg.com