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SMBJ78A OPA2277UA CXK51256P-45 TDA5820 SUP90N10-09
贴片直插TDA5820 TDA5731 TDA4851 TDA4886 TDA6050 TDA6800 5
贴插XI920CE-TDA5820-XLU2460-TA8659N-02DZ2.7-X0760GE
TDA5820 双列直插22引脚。DIP22
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