Computers Tech National 2
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This set includes two National vacuum tube and cathode ray tube handbooks published in 1962 and 1966. The first is a pocket-sized booklet featuring simplified specifications for National electronic tubes as of 1962, comprising 87 pages. The second is a comprehensive handbook from 1966, containing detailed specifications for all National vacuum tubes and cathode ray tubes, spanning 778 pages.
Both volumes were supervised by Matsushita Electric Industrial Co., Ltd. and published by Seibundo Shinkosha. While the covers show signs of wear and some damage, the interior pages remain in clean condition. These handbooks provide valuable technical reference material for vintage electronics and tube technology enthusiasts.
Shipping & Authenticity
Authentic item sourced from Japan.
International shipping with tracking.
This set includes two National vacuum tube and cathode ray tube handbooks published in 1962 and 1966. The first is a pocket-sized booklet featuring simplified specifications for National electronic tubes as of 1962, comprising 87 pages. The second is a comprehensive handbook from 1966, containing detailed specifications for all National vacuum tubes and cathode ray tubes, spanning 778 pages.
Both volumes were supervised by Matsushita Electric Industrial Co., Ltd. and published by Seibundo Shinkosha. While the covers show signs of wear and some damage, the interior pages remain in clean condition. These handbooks provide valuable technical reference material for vintage electronics and tube technology enthusiasts.
Shipping & Authenticity
Authentic item sourced from Japan.
International shipping with tracking.
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Computers Tech National 2
