Astatic CB Microphone

4 Pin, Noise canceling microphone. Silver and black. This special anniversary edition of Astatic 636L features a double chrome-plated grille screen, chrome-plated key button and stainless steel covered cord with 4-pin connection. Designed for close-talking handheld applications with CB, amateur radio and SSB communications, this mic is perfect for high background noise situations. Warning: This product can expose you to Chromium (hexavalent compounds), a chemical known to the State of California to cause cancer, birth defects, and/or reproductive harm. For more information go to https://www.p65warnings.ca.gov am Very Vintage piece