Electronic Tubes on AlibabaPublished by Fudgy McFarlen on August 11, 2017August 11, 2017 Research Links Alibaba: 300b-98 Wikipedia: 308B Ebay: 300b-98 tube Categories: ElectronicsVacuum Tubes Subscribe Login Notify of new follow-up comments new replies to my comments Label {} [+] Name* Email* Website Δ Label {} [+] Name* Email* Website Δ 0 Comments Oldest Newest Most Voted