This is a part number change only.

Omron has advised SS-5GLT BY KRX is the same as SS-5GLT.
'BY KRX' is just an internal Omron code.

Old Mouser Number              New Mouser Number
653-SS5GLTBYKRX                653-SS-5GLT

Please contact a Mouser Technical Sales Representative for
further information.

5-0813-10