TCA9545APWR from Texas Instruments is a IC BUS SWITCH 2 X 1:4 20TSSOP
PTCA9545APWR from Texas Instruments is a PROTOTYPE
{"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