TDA1085

surely ebay & google can do that better than anyone else.

These are available from China and can be seen on listings on Ebay.

One example:

See: That shows 59 vendors, mostly in China, that have some level of inventory. Buy a few samples from a few of these vendors and ask them for a quote on supplying your unspecified required amount. You'll be surprised that many of them have literally thousands of parts in inventory. Be prepared to haggle over the price.

Also, don't believe most of what they say and promise. Cover your posterior by ordering from at least 2 vendors at the same time. Even the largest US vendors are not 100% reliable, so you might find it useful to disclose which aspect of reliability (price, delivery, quality, support, credit, shipping time, inventory, etc) you find important.

I couldn't find an exact replacement or equivalent. However, you might skim the data sheets for "related" parts found near the bottom of the page:

Octoparts?

George H.

Baron prodded the keyboard with:

Hi guys, Sorry for the late response, just got out of hospital. Thank you guys, for your help. It looks like Rochester is the official stockholder for ON Semi and they have the genuine item.

It would be nice if there was a functionally equivalent device but apparently not. This device is a triac driver with tacho generator feedback intended to control washing machine universal motors.