H.F. Crystal Diodes, March 1946, Radio-Craft - RF Cafe
1N21 Crystal Rectifiers & Related
1N21B, Sylvania, Silicon, Point, Contact, Mixer, Diodes, New Old Stock, New In Box
NOS/NIB SYLVANIA JHS 1N21B Microwave Diode Military Grade 20 Available $9.99 - PicClick
3 Sylvania 1N21B 1N-21B, IN21B. – G's Plane Stuff
3 Sylvania 1N21B 1N-21B, IN21B. – G's Plane Stuff
1N21 Crystal Rectifiers & Related
NOS/NIB SYLVANIA JHS 1N21B Microwave Diode Military Grade 20 Available $9.99 - PicClick
RF Diodes, Mixers, Varactors and Varicaps
1N21B, Tube 1N21B; Röhre 1N21B ID8511, SEMICONDUCTOR, genera | Radiomuseum.org
1N21B WESTERN ELECTRIC MICROWAVE DIODE X 1PC | eBay
NEC 1N21B Ceramic Gold Plated Universal UHF/MW Microwave Mixer Diode Radar Tube Tube - AliExpress
Semi-conducteur
NEC 1N21B Ceramic Gold Plated Universal UHF/MW Microwave Mixer Diode Radar Tube Tube - AliExpress
1N21B Diodes cristal MICROWAVE
1N21B NEC製マイクロ波用ダイオード 5個の入札履歴 - 入札者の順位
1N21B, Tube 1N21B; Röhre 1N21B ID8511, SEMICONDUCTOR, genera | Radiomuseum.org
Vintage Sylvania Crystal Detector 1N21B 2J1N21B military Galvin 1945 gold diode | eBay
NEC 1N21B Ceramic Gold Plated Universal UHF/MW Microwave Mixer Diode Radar Tube Tube - AliExpress
美国进口MICROWAVE全新直插高频高速整流二极管1N21B原装DIP-2-Taobao
Vintage Sylvania Crystal Detector 1N21B 2J1N21B military Galvin 1945 gold diode | eBay
Vintage Sylvania Crystal Detector 1N21B 2J1N21B military Galvin 1945 gold diodeのeBay公認海外通販｜セカイモン
Diood 1N21B (136475787) - Osta.ee
