They look almost identical to the Symtecs G.
I've fitted the Symtecs to at least three bikes and really got on with them. I originally went for them because I could use my favorite soft Renntec grips with them and felt totally normal. They also seemed to get hotter than other makes although I think they have all caught up now. I liked the simple discreet switch set up as well. They weren't without their problems though. The rocker switch corrodes inside so I went over to the toggle switch but bought a separate rubber boot from Maplins which worked a treat. My second set corroded where the wires connected to the pads. No problem the vendor replaced with no quibble.