Yeah, that looks like them alright - they're a standard size and layout so they should just be a drop-in replacement. Having said that, you can get large differences in quality from manufacturer to manufacturer, and they look a tad on the cheap side. But worth a shot anyway for that money!
Also, the actuation force required also varies greatly, so I would recommend changing all 4 switches at the same time, or it'll feel weird in some directions...