I am looking for a microcomputer part for my Whirlpool wall oven model RBS245PDQ6. This part is still listed on many parts websites so hopefully it hasn't been "no longer available" from Whirlpool very long. I've tried ordering from the sites I've found, but get the same response "no longer available". Whirlpool does not offer a substitute part so I either find this one or have to buy a new oven. I paid about $850 for this oven in 2000. Does anyone know of any reputable parts dealers or repair shops that might keep a large inventory of parts where I might find one for this oven? The actual part number is 4452240. Thanks!

Here is one.

(4452240) MICROCPTR +CORECHARGE10 (http://www.prosupplyco.com/4452240microcptrcorecharge10.aspx)

Here is another just type in your part number

Rebuild your no longer available appliance control boards - PCBR Houston Texas (http://www.pcbr.biz/price-list.html)