價錢 HK$: 3000
極品古董Valvo (印Philips)ECC83/12ax7 長屏斜水銀方環
Tested by heathkit TC3 no short no leakage and matched
Measure reading 8383 & 82/83
Which 85/85=100%
Date Code: D6B & D6D
Made in Germany in 1956
$3000 per pair
私保七天,有壊包回
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作者：Banwong530 於 2020-01-06 14:43:07 發表
極品古董Valvo (印Philips)ECC83/12ax7 長屏斜水銀方環
Tested by heathkit TC3 no short no leakage and matched
Measure reading 8383 & 82/83
Which 85/85=100%
Date Code: D6B & D6D
Made in Germany in 1956
$3000 per pair
私保七天,有壊包回
作者：Banwong530 於 2020-01-06 14:43:07 發表