12AX7 ECC83 Brimar英國圓環短屏1960年代製造short grey plate round getter strong boxed

品牌：Brimar 寶馬
型號：12AX7 / ECC83
類別：圓環短灰屏
型號：IE2/3977
新淨：90%
出產地 ：英國
出產日期：1962年
特點：運作正常，有盒，軍用型號
交收地點：旺角，佐敦, 尖沙咀, 屯馬綫柯士甸地鐵站，順豐到付
Brand：Brimar
Model: 12AX7 / ECC83
Code：IE2/3977
Type：round getter short grey plate
Condition ：90%
Manufacture location: England
Manufacture date: 1962
Remark：Perfect working condition, boxed
MTR Trade location: Mong Kok, Jordan, Tsim Sha Tsui, Austin station, SF express (pay buy buyer)
膽入盒之前會放在膽測量機和膽機內測試功能，數值和保證運作一切正常，然後拍照和发送。
Tubes will be installed in a tube preamp and tested in a tube tester for levels, functionality and shorts before packing into box. Photos of the functioning tube will be then sent.