This belt revived my Toshiba PC-G30 from the dead. The original belt had finally given up its ghost after 35 years of service. Thanks!

I ordered this belt and 2 other square belts to replace the old ones in my Marantz PMD 221. I cross referenced them using the repair manual and to the belts suggested here. The other 2 square belts fit great but this one was too wide to fit on the motor pulley and would walk off when running. The original belt was approximately 1mm less wide (it may have been wider when new.) Given that there was not a suitable belt available here in that size, I decided to trim it to the correct width. I found an hard plastic cylinder of the appropriate size (a spray paint cap) and stretched the new belt over it and squared it up to the bottom edge. I then stretched the old belt over the new and squared it as well. I the used a brand new razor blade to trim the new belt using the old one as a guide, holding the cap against a flat surface and gently pressing down with the blade as I went along. The trimmed belt works great.

This Belt are for my Sansui Perfect, I change all my Self and Now Works Perfecly, And Arrival so Quikly 10 days only from the other side of Atlantic Ocean

Ordered this and another belt based on seller's specific brand/model parts page. The first belt worked perfectly. The other did not. Though I received belt listed, it's too wide for application. Wrote seller, eventually received polite "sorry this didn't work. Will provide refund", and advised a more expensive belt would "more fit my size description". Not sure why this becomes my problem in any way as I did everything correctly by following seller's part listing. Lesson learned: Don't take brand/model listing as correct. It may or may not be correct.