High Frequency Ceramic Vacuum Tube (RS2048CJ, RS2048CJC, RS3021CJ)
Ningbo Setec Electron Co., Ltd.High Power Heating Machine Vacuum Electronic Valve (8T85RB)
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Beijing Jenerator Electronic Co.,LtdMetal Ceramic Vacuum Electronic Tube (FU-924FA)
Ningbo Setec Electron Co., Ltd.Triode Laser Lamp RS3021cj for Trumpt Laser Machine
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Ningbo Setec Electron Co., Ltd.Metal Ceramic Heating Triode (BW1184J2, BW1185J2, YD1202, YD1212)
Ningbo Setec Electron Co., Ltd.Metal Ceramic Vacuum Tube Amplifier (BW1608J2F)
Ningbo Setec Electron Co., Ltd.Mosfet Bss138 SCR Thyristor IGBT 60t65 2n2222 3cx6000A7 3fv60 Ikw40n120h3 Audio 2488 Transistors
Finest Printed Circuit Board Ltd.Nichia Laser Diode RS3060cj Cbt 120 2sc5200 Triode High Frequency Tubes NPN Transistor Factory
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Guangdong Global Well Electronic LimitedMosfet Transistor Original IGBT Transistors
Guangdong Global Well Electronic Limited