You actually needed is a replacement connecting cable, and not a whole new remote/receiver. This is a cheap and convenient solution to using your Pixel remote or other remotes (with 2.5mm plug) on a new camera.

Features:
Camera remote control shuttle release cable for Panasonic and Leica
2.5mm jack which is compatible with many other remote controls
Applicable camera Model: Panasonic DMC G1, G2, G3, G5, G6, G6M, G6K, G6H, G7, G7M, G7K, G7H, G10, GF1, GH1, GH2, GH3, GH4, GH4R, GH4RH, GH5, GH5L, GH5M, GX1, GX7, GX8, GX8H, GX8A, GX8M, GX8K, G70W, G70K, G70KA, G70M, G70H, G80, G80M, GX80K2, G81, G81H, G81M, L1, L10, LC-1; FZ20, FZ20K, FZ20S, FZ30, FZ30K, FZ50, FZ50K, FZ50S, FZ100, FZ150, FZ200, FZ300, FZ330, FZ1000, FZ1000EB, FZ2000, FZ2500; Leica DigiLux 2, DigiLux 3, V-Lux 4
Stretchable spiral coiled cord, easy to use and carry
Cable Length: 19.5 inches / 50cm (not stretched); approx. 59 inches / 150cm (stretched)
Color: Black
Item weight: 17g
Package weight: 21g

Box Contains
1 x camera connecting cable P6/L1

Note: shutter release connecting cable ONLY, camera and shutter release remote control not included.

Product Features

• Compatible with Panasonic DMC G1, G2, G3, G5, G6, G6M, G6K, G6H, G7, G7M, G7K, G7H, G10, GF1, GH1, GH2, GH3, GH4, GH4R, GH4RH, GH5, GH5L, GH5M, GX1, GX7, GX8, GX8H, GX8A, GX8M, GX8K, G70W, G70K, G70KA, G70M, G70H, G80, G80M, GX80K2, G81, G81H, G81M, L1, L10, LC-1; FZ20, FZ20K, FZ20S, FZ30, FZ30K, FZ50, FZ50K, FZ50S, FZ100, FZ150, FZ200, FZ300, FZ330, FZ1000, FZ1000EB, FZ2000, FZ2500; Leica DigiLux 2, DigiLux 3, V-Lux 4
• Cable length: Not stretched 19.5 inches / 50cm; stretches to approximately max 59 inches / 150cm
• This cable allows you to connect multiple remote controls to compatible cameras, instead of buying a complete new remote/receiver
• Very high quality stretchable spiral coiled cord, easy to use and carry