Shure SM57-X2u - With X2u XLR-USB Adapter | Sweetwater
Shure X2u XLR to USB Microphone Signal Adapter and SM57 SM57-X2U
Shure SM57 Microphone w/ 20-foot XLR Cable & Stand Bundle - Pixel Pro Audio
SM57 - SM57楽器用マイクロホン - Shure 日本
Can the Shure SM57 be powered by an XLR to a USB cable? Will it sound any good? - Quora
Shure SM57-X2U Cardioid Dynamic Microphone with X2U XLR-to-USB Signal Adapter sm-57-x-2-u - Canada's Favourite Music Store - Acclaim Sound and Lighting