Description
One Matched Pair Psvane Bakelite base Hifi series 300B Vacuum Tubes audio DIY 2pc each lot PSV 300B Bakelite base Good quality tube Test and selected by factory. 3months quality warranty from date of receipt. One Matched Pair Psvane Bakelite base Hifi series 300B Vacuum Tubes audio DIY 2pc each lot PSV 300B Bakelite base Good quality tube Test and selected by factory. 3months quality warranty from date of receipt.