Tender For supply of printed circuit board 24v dc 15 pin sram , antenna 136 174 mhz vs wr 3 1 max omni rx antenna , tablet pc stylus resolution 100 dpi type , transistor field effect n channel type 2820 , transistor fet mrf 174 , semiconductor devices unitized dual n and p 7343 , microcircuit linear type lp2951cm , micro circuit digital type sr 4094b