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 Canon Pentax Samsung Contax Sigma cameras
2.5mm jack which is compatible with many other remote controls
Applicable camera Model: compatible with Compatible with Canon EOS R6, EOS R7, EOS R10, EOS R, EOS RA, EOS RP, 850D, 90D, 80D, 70D, 77D, 60D, 60Da, 250D, 200D, 200DII, 100D, 800D, 760D, 750D, 700D, 650D, 600D, 550D, 500D, 450D, 400D, 1500D, 1300D, 1200D, 1100D, 1000D, 2000D, M5, M6, M6 Mark II; PowerShot SX50HS, SX60HS, SX70HS, G1X Mark III, G1X Mark II, G1X, G3X, G5X, G10, G11, G12, G15, G16; Rebel: XT, XTi, XS, XSi, T1i, T2, T2i, T3, T3i, T4, T4i, T5, T5i, T6, T6i, T7i, T8i, SL1 etc. Replaces Canon RS-60E3
Compatible with Fujifilm GFX100, GFX100S, GFX100IR, GFX50S, GFX50SII, GFX50R, X-H1, X-Pro3, X-Pro2, X-T4, X-T3, X-T2, X-T1, X-T30, X-T30II, X-T20, X-T10, X-T100, X-E3, X-E2S, X-E2, X-E1, X-A7, X-A5, X-A10, X100V, X100F, X100T, X70, X30, XF10; Compatible with Pentax 645Z, K-1 Mark II, K100D, K110D, K200D, K-500, K100D, K20D, K10D, K-30, K-50, K-7, K-5, K-5II, K-5IIs, K-3, K-3II, K-1; ist D, ist DL, ist DS, ist DS2. Replaces Fujifilm RR-100
Compatible with Olympus OM-1, E-M1X, E-M1 Mark II, E‑M1 Mark III, E-M5 Mark III ; Compatible with Samsung GX-1L, GX-1S, GX-10, GX-20, NX100, NX11, NX10, NX5; Contax 645, N1, NX, N Digial; Sigma Sd1
Stretchable spiral coiled cord, easy to use and carry
Cable Length: 19.5 inches / 50cm (not stretched); approx. 59 inches / 150cm (stretched)
Connectors: 2.5mm Plug to 2.5mm Plug
Color: Black
Item weight: 17g
Package weight: 21g

Box Contains
1 x camera connecting cable C6/E3

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