Computer apparatus and instruments, namely, motherbroads, printed circuit boards, microprocessor specific boards, microprocessor specific boards such as-- DT001 - Large development platform motherboard, DT003 - Small development platform, DTOO4 - Power supply/ printer port extender and, which can be used as individual or multiple printed circuit boards in the construction of electronic assemblies to support micro-controllers and other electronic components, namely, DT101 - One inch PICStic eq...