hi bobin here.have just blown two new 10 amp routout cards own fault driver motors had dead shorts on them..killed most of the mosfets in a fireball,,these can be replaced..at about84p each..but the short has also
damaged the driver chip,,and the number is scraped off the chip delibrately....which means i cannot source a replacement myself,,,been onto mike at routout no-way would he give me the number and he said he would sell me two at six quid each mmm supose its better that two dead sixty quid boards...good luck with yours
ps take the chip off the board with a heat gun rather than a soldering iron as this will lift the tiny pads and track...bobin