BasicRX Daughterboard 1-250 MHz Rx | Ettus Research, a National Instruments Brand | The leader in Software Defined Radio (SDR)
Teknowtasc 8051 development board(detachable daughter board of AT89LP51RD2) breakout board with on board AT89LP51RD2, on board MAX232, on board power supply, also supports PIC16F876A, ATMEGA16L : Amazon.in: Industrial & Scientific