Where can I find a replacement remote for hitachi pd32-a3000/avc-a3000 plasma TV. Model no of the remote is CLE-951

Most of this relies on where you're from. The best option is to call Hitachi customer support and service in your area. They should be able to get you your remote or an equivalent. If there is a repair center in your area or close to your area, they'd be a good place to go. If all that fails, or is REALLY expensive, go to a electronics store, circuit city, radioshack, best-buy, wal-mart, etc.. and get a universal remote with the number of buttons/features that you're looking for.

One think I know from my Samsung TVs, is that the remotes are pretty universal, i.e. the one from my series 4 32" works with my series 8 55", but my blu-ray won't worth with either unless using the TV power button. I don't know if hitachi works this way or not.

Good luck.