SN74H60N from Texas Instruments is a AND/NAND GATE, 4-INPUT, TTL
SN74H60N3 from Texas Instruments is a GATE, TTL, PDIP14
{"one"=>"Select 2 to 5 items to compare", "other"=>"{{ count }} of 5 items selected"}
Select first item to compare
Select second item to compare
Select third item to compare