JJC Shutter Release Remote Control Fits for Panasonic GH5 GH5S GH4 GH3 G7 G9 FZ1000 II and FZ1000 FZ300 S1 S1R S5 G99 G95 camera Replaces Panasonic on OnBuy
GetUSCart- AODELAN Camera Wireless Remote Control for Panasonic GH5, G9, FZ100, FZ1000, FZ2500; Olympus: E-M1, E-M5 Mark II, E-M5, E-M10 Mark II, E-M10, Pen-F, E-P5, E-P3, E-P2, E-P1, E-PL8