1N21B MICROWAVE diode | eBay
1N21B, Tube 1N21B; Röhre 1N21B ID8511, SEMICONDUCTOR, genera | Radiomuseum.org
1N21B, Sylvania, Silicon, Point, Contact, Mixer, Diodes, New Old Stock, New In Box
Diodo 1n21b | MercadoLibre
1N21B, Tube 1N21B; Röhre 1N21B ID8511, SEMICONDUCTOR, genera | Radiomuseum.org
Sylvania 1N21B Diode | eBay
1N21B Datasheet(PDF) - New Jersey Semi-Conductor Products, Inc.
1N21B MICROWAVE diode | eBay
1N21B Silicon, point-contact mixer diode, NF 12.7dB at 3GHz.
3 Sylvania 1N21B 1N-21B, IN21B. – G's Plane Stuff
3 Sylvania 1N21B 1N-21B, IN21B. – G's Plane Stuff
Semi-conducteur
Vintage Sylvania Crystal Detector 1N21B 2J1N21B military Galvin 1945 gold diode | eBay
Silizium Punktkontakt-Diode / Mischer Diode von SEL Typ 1N21B, 3 Ghz, NOS | eBay
1N21B Diodes cristal MICROWAVE
NOS/NIB SYLVANIA JHS 1N21B MICROWAVE DIODE MILITARY GRADE 20 AVAILABLE | eBay
Field Strength Meter for 2.4 Ghz Wireless LAN
ヤフオク! - 即決□未使用□未開封□1N21B マイクロ波ダイオード 数...
1N21B, Tube 1N21B; Röhre 1N21B ID8511, SEMICONDUCTOR, genera | Radiomuseum.org
1N21B | TubeDepot.com
NOS/NIB SYLVANIA JHS 1N21B Microwave Diode Military Grade 20 Available $9.99 - PicClick
1N21B 7529 Microwave Diode
1N21B Microwave Mixer Diode - QRPparts
H.F. Crystal Diodes, March 1946, Radio-Craft - RF Cafe
A Photo Tour of a Bird Wattmeter Element
