Solutions
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0wl's post in Octy vRS Brake Wear Sensor was marked as the answerHere you go:
http://www.skodaparts.com/product/octavia-wiring-set-for-speed-sensor-and-brake-wear-indicator-front-left-2004-2013-30414
Part no: 1K0927903B
You could also buy a replacement connector, a couple of repair wires and some heat shrink tubing and effect a repair that way too instead of replacing the whole assembly.