Harley Benton Parts SC-Wiring Kit

Good quality, but you need more cable.
I used this for a Les Paul copy and it is just enough to route the cable tree for the toggle switch, luckily I have supply of things for this but I would not have had enough without it. It says SG/LP on the packet and yes for a SG it is enough. So extra cable should be added IMO.
Again, looks like a decent product

J’ai upgradé mon HB SC 500 avec ce kit et c’est un bonheur . Les potentiomètres et le switch sont d’excellente qualité et je n’ai pas trouvé moins cher ailleurs pour une qualité équivalente.

Parts worked great for replacing smaller pots on another guitar of mine.

I bought it to change the wiring from an old Epiphone Les Paul. It was my first attempt at doing this kind of job and I'm really happy with the result: the difference in tone quality is evident and it feels like I'm turning the knobs of a real guitar now, instead of a toy like before.
The kit came with its own schematics that are pretty much idiot-proof, so I didn't have to look for them online.
10/10 would buy it again without second thought.