Measuring & Analysing Instrument StocksWe need BER-1560 Test equipment to Test E1, V35 and Co-directional 64K data circuits. Thanks, Manjunath Manjusha Technalogies IndiaPlease contact me as soon as possible.thank youï¼Âï¼ÂWishing you successful business with us.thank youï¼Âï¼Â Show More