Receivers and Audio Components

I own a Philips FR944 surround sound reciver. I cant find the "mains" switch carring the Philips part No. 4822 276 13224. I have had one on back order from PartStore.com since March! I'm starting to think it's not coming.
Does any one know a reliable source where I can find this part (either new or a good used one)?
Thank's, Joe

i have been into car audio for a few years and can never get enough bass. i currently have a Pioneer reciever (S-FCRW2500) with 5.1 pioneer surround and a Rockford 12" sub that was in my car hooked up to it. this sub is much better than the original that came with it but im moving out of the dorms and into a house for next school year and need much more bass for house parties and wat not. if i get a home audio amp, will it plug into the wall or is something else needed. i was looking at the Samson Servo 600 amp with the a Cerwin-Vega JE-36B Junior Earthquake 18" sub.