UA1538C Handset Amplifier https://www.advancemining.com/repair/catalog/R10-16-951 https://www.advancemining.com/@@site-logo/logo-ams.jpg UA1538C Handset Amplifier Manufacturer Name Manufacturer of the item Comtrol Category Product category Communications:Audio Stations Lead Image No image Lead Image Caption Settings Short name This name will be displayed in the URL. R10-16-951