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Part Number DB-4
Description Bi-directional trigger diodes
Info LESHAN RADIO COMPANY, LTD. www.DataSheet4U.com Bi.
Manufacture Leshan Radio Company
for PC Download DB-4 Datasheet



Part Number DB-499D-470
Description RF power amplifier using 1 x START499D NPN RF silicon transistor
Info www.DataSheet4U.com DB-499D-470 RF power amplifie.
Manufacture ST Microelectronics
for PC Download DB-499D-470 Datasheet



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