Shure Unidyne III 545S Dynamic Microphone – Cole Picks Vintage
The Definitive Shure SM58 Review - Expert Opinion
545 or 565 mic with the 4 pin Amphenol connector
Shure 545 | eBay
Amazon.com: Shure BETA 57A Instrument Microphone - Supercardioid Dynamic Mic for Vocal and Instrumental Applications with High Output Neodymium Element, Durable Steel Mesh Grille and Shock Mount : Musical Instruments