NOS Federal Signal MS4000U Remote Siren. $100 plus $18 shipping!
R rongstad Member Jul 28, 2011 93 Texas Aug 29, 2016 #1 NOS Federal Signal MS4000U Remote Siren. $100 plus $18 shipping! Attachments IMG_1046.JPG 84 KB · Views: 25 IMG_1045.JPG 77.2 KB · Views: 26