Broken Yardworx edge trimmer (Westboro)

Yardworx electric edge trimmer. The trigger switch stopped working, and for want of a five cent part a $250 machine stopped working. I tried replacing the part myself but couldn’t get the specific part. Anyway, last I checked the charger, 18V battery, and motor all worked fine. Also comes with three new spools of trimmer wire.
Collection Times
Most afternoons or evenings.