156166-01 from NI is a SHC68-C68-RDIO2 SHIELDED R SERIE
156166-02 from NI is a SHC68-C68-RDIO2 SHIELDED R SERIE
SN54166J from Texas Instruments is a PARALLEL-LOAD 8-BIT SHIFT REGIST
{"one"=>"Select 2 to 5 items to compare", "other"=>"{{ count }} of 5 items selected"}
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