AN/PRR-9 and AN/PRT-4 Helmet Radio TM 11-5820-549-12 dated October 1966 Vietnam

You are purchasing once nice AN/PRR-9 and AN/PRT-4 Helmet Radio TM 11-5820-549-12 dated October 1966  These are 30+ old publications.  They may have rusted staples, fading, slight water marking or dirty covers. You will receive one complete manual without any torn or missing pages . I combine shipping on multiple items. If Ebay does not allow you to request an invoice for combined shipping, I will quickly refund any excess shipping charged to you. Please visit my Ebay store (GI Junk) or my seller ID (m38a1md) to explore my numerous listings of World War II and post war military vehicle parts, military radio…