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                            Describe
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                            Supplier model
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                            Manufacturer
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                            Instruction
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                            Stock
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                                        2PB710AS PNP transistors(BJT) -60V -500mA/-0.5A 140MHz 170~340 -600mV/-0.6V SOT-23/SC-59 marking  DS switch/amplifier 
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                                        2PB710AS
                                     
                                    Mark:DS 
                                        Package:SOT-23/SC-59
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                                    HUABAN
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                                    Lot number:05+ 
                                    03+
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                                        6600 
                                    
                                        10Minimum
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                                        RTU002P02 MOSFET P-Channel -20V 250mA 1.0ohm SOT-323 marking TW low on-resistance low voltage drive 
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                                        RTU002P02
                                     
                                    Mark:TW 
                                        Package:SOT-323/SC70/UMT3
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                                    HUABAN
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                                    Lot number:09nopb 
                                    09+ROHS
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                                        6380 
                                    
                                        10Minimum
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                                        SSM3K116TU MOSFET N-Channel 30V 2.2A SOT-323/SC-70/USM marking KK9 
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                                        SSM3K116TU
                                     
                                    Mark:KK9 
                                        Package:SOT-323/SC-70/USM
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                                    HUABAN
                                 | 
                                
                                    Lot number:11+ROHS 
                                    12+ROHS
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                                        314100 
                                    
                                        10Minimum
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                                        SDZ5V1 Zener Diodes 5.1V 200mW/0.2W SOT23-5.1V marking Z2 low zenar impedance/low leakage current/regulator 
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                                        SDZ5V1
                                     
                                    Mark:Z2 
                                        Package:SOT23-5.1V
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                                    HUABAN
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                                    Lot number:04+ 
                                    
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                                        3000 
                                    
                                        10Minimum
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                                        MIC5255-3.3BM5TR LDO Voltage Regulator 3.3V 135mV/0.135V With Enable Pin SOT-153/SOT23-5 marking LW33 Short-Circuit Protection Over-Temperature Protection 
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                                        MIC5255-3.3BM5
                                     
                                    Mark:LW33 
                                        Package:SOT-153/SOT23-5
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                                    HUABAN
                                 | 
                                
                                    Lot number:06+ 
                                    05+
                                 | 
                                
                                    
                                        27400 
                                    
                                        10Minimum
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                                        KDZTR9.1B Zener Diodes 9.1V 1W PMDU/SOD123/1206-9.1V marking SB voltage regulation/high ESD tolerance 
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                                        KDZTR9.1B
                                     
                                    Mark:SB 
                                        Package:PMDU/SOD123/1206-9.1V
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                                    HUABAN
                                 | 
                                
                                    Lot number:08NOPB 
                                    08NOPB
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                                        3700 
                                    
                                        10Minimum
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                                        TF202E4-TL JFET N-Channel 20v 0.14~0.24mA sot-723 marking E4 electret condenser microphone 
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                                        TF202E4-TL
                                     
                                    Mark:E4 
                                        Package:sot-623/SSFP
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                                    HUABAN
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                                    Lot number:05+ 
                                    05+
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                                        10000 
                                    
                                        100Minimum
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                                        SDZ5V1D Zener Diodes 5.1V 200mW/0.2W SOD323/0805-5.1V marking Z2 low zenar impedance/low leakage current/regulator 
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                                        SDZ5V1D
                                     
                                    Mark:Z2 
                                        Package:SOD323/0805-5.1V
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                                    HUABAN
                                 | 
                                
                                    Lot number:04+rohs 
                                    04+ROHS12K
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                                        36000 
                                    
                                        10Minimum
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