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    520B/521B Search Results

    520B/521B Result Highlights (3)

    Part ECAD Model Manufacturer Description Download Buy
    25LS2521/BRA Rochester Electronics LLC AM25LS2521 - 8-Bit Equal-to Comparator Visit Rochester Electronics LLC Buy
    54F521/BRA Rochester Electronics LLC IDENTITY COMPARATOR; 8-BIT Visit Rochester Electronics LLC Buy
    54ACT520/BRA Rochester Electronics LLC Replacement for Fairchild part number 5962-8979301RA. Buy from authorized manufacturer Rochester Electronics. Visit Rochester Electronics LLC Buy