CptnSteve Member Joined Jul 16, 2012 Messages 529 Reaction score 3 Location Ft myers, Florida Rating - 100% 11 0 0 Jul 22, 2016 #1 U have a working Williams system 11b board out if a taxi. It had no battery corrosion and is working fine. I had a stack these at one time, this is the last one remaining. 325
U have a working Williams system 11b board out if a taxi. It had no battery corrosion and is working fine. I had a stack these at one time, this is the last one remaining. 325