Review on Bussmann S10 Time Delay Dual Element Rejection Fuse by Young Toulson

I was sent a fuse although the description clearly says it is a set of 4. Also, they should be around $10 for the 4 pack I paid for. Now I have to take care of the return. Update: I paid for a 2 day ether for it and made a trade request online on Monday 4/9, it's now 4/19 and they still haven't shipped a replacement and are forecasting I should get it between 4/2 .and May 2nd get 10. Here you have 2nd day delivery by air although it was your fault. Very frustrating!