Dear Expert,

We have been using TOP249R for years and consume a significant amount.

However recently some of the suppliers notified us that TOP249R is no longer produced.

We wonder whether it is true? Would you help us to verify this please?

If it is true, we'll take an urgent action turn to new TOPSwitch products.

We are very much appreciate for your response.

Kind Regards

ZHOU YUZENG

CHANGCHUN YEAL Electrical Appliance Cp.,Ltd