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RCA 5693

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Yahoo Auctions Taiwan

717A ︽NO:6399 美國 RCA 5693 特製紅色鐵管 同年 (中國 6J8P 升級管; 6SJ7 ) Yahoo Auctions Taiwan NT$3,000 Dec 13, 2025

Yahoo Auctions Taiwan

717A ︽NO:6398 美國 RCA 5693 特製紅色鐵管 同批號 (中國 6J8P 升級管; 6SJ7 ) Yahoo Auctions Taiwan NT$3,000 Dec 13, 2025

Yahoo Auctions Taiwan

717A ︽NO:6387 美國 RCA 5693 特製紅色鐵管 同批號 (中國 6J8P 升級管; 6SJ7 ) Yahoo Auctions Taiwan NT$3,000 Dec 13, 2025

Yahoo Auctions Taiwan

717A ︽NO:63605 美國 RCA 5693 一對 特製紅色 鐵管 真空管 ( 6SJ7 ; 6J8P ; 6米8 ; VT269 ; VT116 ) Yahoo Auctions Taiwan NT$2,800 Dec 13, 2025

Yahoo Auctions Taiwan

717A ︽NO:63604 美國 RCA 5693 一對 特製紅色 鐵管 真空管 ( 6SJ7 ; 6J8P ; 6米8 ; VT269 ; VT116 ) Yahoo Auctions Taiwan NT$2,800 Dec 13, 2025

Yahoo Auctions Taiwan

717A ︽NO:63603 美國 RCA 5693 一對 特製紅色 鐵管 真空管 ( 6SJ7 ; 6J8P ; 6米8 ; VT269 ; VT116 ) Yahoo Auctions Taiwan NT$2,800 Dec 13, 2025

OldSound

5693 RCA JAN VALVE CV3699 6SJ7 PENTODE HIGH QUALITY MILITARY RED METAL TUBE PAIR AUDIO PREAMPLIFIER/DRIVER 100% OK OldSound €139 Sep 30, 2025

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