- T. 01332 332651 e. info@quarndon.co.uk e. sales@quarndon.co.uk Specialist in AMD Memories, Flash, Telecommunications, Processors AMS Telecommunications Ceibo In-Circuit Emulator, Emulation Boards, Development Boards, Programmers Isocom Components Opto:- Couplers, Isolators, Sensor, Switches Keil Complete Software Development Systems for 8051, 251 and 166 Microcontrollers Philips Components TV ...www.quarndon.co.uk