12AU7 ECC82 CV491 Mullard貓乸長焊屏斜邊方環一對1956同年製造 Mullard ECC82 welded long plate slanted square getter strong have box

品牌：Mullard 貓乸
型號：12AU7 / CV491 / ECC82
型號: Δ5 k6B Δ8 k6B
類別：長焊屏斜邊方環
新淨：95％
出產地 ：哥本哈根，丹麥
出產日期：1956同年
特點：有原裝盒，運作正常
交收地點：旺角, 佐敦, 尖沙咀, 順豐到付

Brand：Mullard
Model：12AU7 / CV491 / ECC82
Code: Δ5 k6B Δ8 k6B
Type: welded long plate slanted square getter
Condition ：95％
Manufacture location: Copenhagen, Denmark
Manufacture date: 1956 same
Remark：Have original box, Perfect condition
MTR Trade location: Mong Kok, Jordan, Tsim Sha Tsui, Austin station, SF express (pay buy buyer)

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.
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。