Shure SM57 Microphone w/ 20-foot XLR Cable & Stand Bundle – Pixel Pro Audio
Can the Shure SM57 be powered by an XLR to a USB cable? Will it sound any good? - Quora
Shure SM57-X2U USB Digital Dynamic Microphone Bundle - Sound Productions
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
Shure SM57+X2U Instrument Microphone with USB Adapter | eBay
Shure SM57-X2U Microphone Dynamic Instrument Cardioid with USB
Shure X2u XLR to USB Microphone Signal Adapter and SM57 SM57-X2U