12au7飛利浦富豪細圓環短灰屏十字頂部荷蘭1962同年製造一對配對有盒 ecc82 Valvo Philips made in Holland 1962 have box paired matched strong

品牌：飛利浦，富豪
型號：12au7 / ecc82，細圓環短灰屏十字頂部
型號: Δ2J Δ2K
新淨：95% 新
出產地 ：荷蘭
出產日期：1962年10月, 1962年11月
特點：同 code, 有原裝盒，運作正常

Brand：Philips Valvo
Model：12au7 / ecc82，short grey plate small O getter
Code: same Δ2J Δ2K
Condition ：95% new
Manufacture location: Holland
Manufacture date: 1962 October, 1962 November
Remark：have original box, same date code, strong, matched, perfect working condition.

對膽入盒之前會放在膽機內測試功能和保證運作一切正常，然後拍照和发送。
Tubes will be installed and tested in a tube preamp for functionality and no shorts before packing into box. Photos of the functioning tube will be then sent.