Since the timer for the audio switch was broken, I went to the Akihabara electric area. I found national timer (switch ON/OFF is 11 hours) (Photograph), I bought it.
After that I went to the parts shop.
Resistances are very cheep, So I can not understand this price, Depending on a store, there is a price of 10 times or more, And I do not understand what a reasonable price is. When you go to Akihabara parts shop, You must go two or three shops, You can buy the cheapest one!! For the example, The national timer I bought today is 2250yen, But highest price is 2500yen.
After that I went to the Hi-fai-do in Akihabara, There is a Mcintosh tube amp MC30, It is nice sound and I want to buy, Though it is only one machine (mono), So every now and then I drop in, when one more set entered, I thought ? would buy it.