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Kechengwei Goods

10PCS IRF3205PBF IRF3205 TO-220 Power MOSFET IRF3710 IRF3808 IRF4905 IRF5210 IRF5305 IRF8010 IRF3710PBF IRF3808PBF IRF4905PBF
Price: $1.78
10PCS IRF3205PBF IRF3205 TO-220 Power MOSFET IRF3710 IRF3808 IRF4905 IRF5210 IRF5305 IRF8010 IRF3710PBF IRF3808PBF IRF4905PBFIntegrated Circuits China
Kechengwei Store
10PCS TDA2822M DIP8 TDA2822 2822 DIP-8 DIP new and original IC Chipset
Price: $0.73
10PCS TDA2822M DIP8 TDA2822 2822 DIP-8 DIP new and original IC ChipsetIntegrated Circuits
Kechengwei Store
100PCS MMBT3906 2A MMBT3906LT1G 3906 2N3906 200mA 40V SMD transistor new and original
Price: $0.78
100PCS MMBT3906 2A MMBT3906LT1G 3906 2N3906 200mA 40V SMD transistor new and originalTransistors
Kechengwei Store
100pcs S8550 S8550D SMD SOT23 SOT23-3 2TY SMD
Price: $0.72
100pcs S8550 S8550D SMD SOT23 SOT23-3 2TY SMDTransistors
Kechengwei Store
5pcs WH148 B1K B2K B5K B10K B20K B50K B100K B500K 3Pin 15mm Shaft Amplifier Dual Stereo Potentiometer 1K 2K 5K 10K 50K 100K 500K
Price: $0.78
5pcs WH148 B1K B2K B5K B10K B20K B50K B100K B500K 3Pin 15mm Shaft Amplifier Dual Stereo Potentiometer 1K 2K 5K 10K 50K 100K 500KPotentiometers
Kechengwei Store
100Pcs 50V monolithic ceramic capacitor 10PF ~ 10UF 22PF 47NF 220NF 1NF 4.7UF 1UF 100NF 330NF 0.1UF 102 104 105 106 103 473 334
Price: $0.83
100Pcs 50V monolithic ceramic capacitor 10PF ~ 10UF 22PF 47NF 220NF 1NF 4.7UF 1UF 100NF 330NF 0.1UF 102 104 105 106 103 473 334Capacitors
Kechengwei Store
100PCS S8050 J3Y SOT-23 S8050 SMD transistor new and original
Price: $0.87
100PCS S8050 J3Y SOT-23 S8050 SMD transistor new and originalTransistors
Kechengwei Store
10PCS IRF510 IRF520 IRF540 IRF640 IRF740 IRF840 IRF630 IRF630N TO-220 IRF510N IRF540N IRF520N IRF530N IRF640N IRF730 IRF710
Price: $1.75
10PCS IRF510 IRF520 IRF540 IRF640 IRF740 IRF840 IRF630 IRF630N TO-220 IRF510N IRF540N IRF520N IRF530N IRF640N IRF730 IRF710Integrated Circuits
Kechengwei Store
50PCS BAV99 A7 A7W SOT-23 0.2A/70V SOT23 SOT SMD new and original IC Chipset
Price: $0.59
50PCS BAV99 A7 A7W SOT-23 0.2A/70V SOT23 SOT SMD new and original IC ChipsetDiodes
Kechengwei Store
5pcs/lot LM2596S-ADJ LM2596S-5.0 LM2596S-3.3 LM2596HVS-ADJ LM2596HVS-5.0 LM2596S-12 LM2596S LM2596HVS LM2596 TO-263
Price: $0.94
5pcs/lot LM2596S-ADJ LM2596S-5.0 LM2596S-3.3 LM2596HVS-ADJ LM2596HVS-5.0 LM2596S-12 LM2596S LM2596HVS LM2596 TO-263Integrated Circuits China
Kechengwei Store
100PCS 2N5551 SOT23 MMBT5551 G1 SOT23-3 SMD transistor New original
Price: $0.93
100PCS 2N5551 SOT23 MMBT5551 G1 SOT23-3 SMD transistor New originalTransistors
Kechengwei Store
100PCS 2N5401 2L MMBT5401 2L SOT23-3 SOT23 SMD transistor New original
Price: $0.86
100PCS 2N5401 2L MMBT5401 2L SOT23-3 SOT23 SMD transistor New originalTransistors China
Kechengwei Store
100pcs BC817-40 SOT23 BC817 SOT 6C SMD transistor new and original
Price: $0.74
100pcs BC817-40 SOT23 BC817 SOT 6C SMD transistor new and originalTransistors
Kechengwei Store
20PCS BD139 BD140 10Pair ( 10PCS BD139 + 10PCS BD140 ) TO126 TO-126 new voltage regulator IC
Price: $0.63
20PCS BD139 BD140 10Pair ( 10PCS BD139 + 10PCS BD140 ) TO126 TO-126 new voltage regulator ICTransistors
Kechengwei Store
50PCS TL431 431 CJ431 SOT-23 TL431A SOT23 SOT SMD new and original IC Chipset
Price: $0.65
50PCS TL431 431 CJ431 SOT-23 TL431A SOT23 SOT SMD new and original IC ChipsetIntegrated Circuits
Kechengwei Store
10pcs 3296W 3296 50 100 200 500 ohm 1K 2K 5K 10K 20K 50K 100K 200K 500K 1M ohm 103 100R 200R 500R Trimpot Trimmer Potentiometer
Price: $0.93
10pcs 3296W 3296 50 100 200 500 ohm 1K 2K 5K 10K 20K 50K 100K 200K 500K 1M ohm 103 100R 200R 500R Trimpot Trimmer PotentiometerPotentiometers
Kechengwei Store
100PCS/Lot MMBT4403 MMBT4403LT1G 2T SOT23 MMBT4403LT1 2N4403 600mA 40V SOT-23 PNP SMD Transistor new and original
Price: $0.93
100PCS/Lot MMBT4403 MMBT4403LT1G 2T SOT23 MMBT4403LT1 2N4403 600mA 40V SOT-23 PNP SMD Transistor new and originalTransistors
Kechengwei Store
10PCS IRF3205PBF TO220 IRF3205 TO-220 3205 New and Original IC Chipset
Price: $1.53
10PCS IRF3205PBF TO220 IRF3205 TO-220 3205 New and Original IC ChipsetTransistors
Kechengwei Store
20pcs 3*3 Trimmer resistance Potentiometer Trimpot SMD 3X3 Adjustable Variable resistor 100 500 1K 2K 5K 10K 20K 50K 100K 1M ohm
Price: $1.59
20pcs 3*3 Trimmer resistance Potentiometer Trimpot SMD 3X3 Adjustable Variable resistor 100 500 1K 2K 5K 10K 20K 50K 100K 1M ohmResistors
Kechengwei Store
100PCS do-35 1N4148 IN4148 High-speed switching diodes
Price: $0.87
100PCS do-35 1N4148 IN4148 High-speed switching diodesDiodes
Kechengwei Store
10pcs Thermal Resistor NTC 5D-11 10D-9 10D-11 47D-15 10D-20 10D-13 8D-11 10D-15 5D-15 10D-7 MF11-103 10D-25 8D-20 20D-20 5D-9
Price: $0.7
10pcs Thermal Resistor NTC 5D-11 10D-9 10D-11 47D-15 10D-20 10D-13 8D-11 10D-15 5D-15 10D-7 MF11-103 10D-25 8D-20 20D-20 5D-9Resistors
Kechengwei Store
10PCS L7812CV L7812 TO220 7812 LM7812 MC7812 TO-220 new and original IC Chipset
Price: $0.93
10PCS L7812CV L7812 TO220 7812 LM7812 MC7812 TO-220 new and original IC ChipsetTransistors
Kechengwei Store
50PCS SI2300DS SI2300 2300DS 2300 SOT23 MOSFET new and original IC
Price: $0.83
50PCS SI2300DS SI2300 2300DS 2300 SOT23 MOSFET new and original ICTransistors
Kechengwei Store
50pcs AO3407 3407 SOT23-3 MOSFET A79T MOSFT P-Ch -30V -3.6A 64mOhm MOS field effect transistor new and original
Price: $0.99
50pcs AO3407 3407 SOT23-3 MOSFET A79T MOSFT P-Ch -30V -3.6A 64mOhm MOS field effect transistor new and originalTransistors
Kechengwei Store
10PCS AT24C01 AT24C02 AT24C04 AT24C08 AT24C16 AT24C32 AT24C64 AT24C128 AT24C256 AT24C512 SOP-8 New and Original IC Chipset
Price: $0.69
10PCS AT24C01 AT24C02 AT24C04 AT24C08 AT24C16 AT24C32 AT24C64 AT24C128 AT24C256 AT24C512 SOP-8 New and Original IC ChipsetIntegrated Circuits China
Kechengwei Store
100pcs 1W Zener diode DO-35 1N4728A 3V3 1N4727A 3V0 1N4733A 5V1 1N4732A 4V7 1N4731A 4V3 1N4730A 3V9 1N4729A 3V6
Price: $1.08
100pcs 1W Zener diode DO-35 1N4728A 3V3 1N4727A 3V0 1N4733A 5V1 1N4732A 4V7 1N4731A 4V3 1N4730A 3V9 1N4729A 3V6Diodes
Kechengwei Store
50PCS AO3400 SOT23 AO3400A SOT-23 A09T SOT23-3 SMD New and Original IC Chipset
Price: $1.07
50PCS AO3400 SOT23 AO3400A SOT-23 A09T SOT23-3 SMD New and Original IC ChipsetTransistors
Kechengwei Store
10PCS IRF1404 IRF1405 IRF1407 IRF2807 IRF3710 LM317T IRF3205 Transistor TO-220 TO220 IRF1404PBF IRF1405PBF IRF1407PBF IRF3205PBF
Price: $0.99
10PCS IRF1404 IRF1405 IRF1407 IRF2807 IRF3710 LM317T IRF3205 Transistor TO-220 TO220 IRF1404PBF IRF1405PBF IRF1407PBF IRF3205PBFIntegrated Circuits
Kechengwei Store
10PCS IRF740 TO220 740 IRF740PBF TO-220 new and original IC Chipset
Price: $1.98
10PCS IRF740 TO220 740 IRF740PBF TO-220 new and original IC ChipsetTransistors
Kechengwei Store
10PCS SN74HC595N DIP16 DIP 74HC595N 74HC595 DIP-16 SN74HC257N 74HC257 SN74HC393N 74HC393 SN74HC590AN 74HC590 SN74HC590N 74HC590N
Price: $0.88
10PCS SN74HC595N DIP16 DIP 74HC595N 74HC595 DIP-16 SN74HC257N 74HC257 SN74HC393N 74HC393 SN74HC590AN 74HC590 SN74HC590N 74HC590NIntegrated Circuits
Kechengwei Store
50-100PCS XC6206P332MR SOT-23 SOT XC6206P332 SOT23 XC6206 SMD(662K) 3.3V/0.5A new and original IC Chipset
Price: $0.72
50-100PCS XC6206P332MR SOT-23 SOT XC6206P332 SOT23 XC6206 SMD(662K) 3.3V/0.5A new and original IC ChipsetIntegrated Circuits
Kechengwei Store
5PCS Transistor 2N3055 3055 TO-3 15A 60V NPN AF Amp Audio Power New
Price: $1.55
5PCS Transistor 2N3055 3055 TO-3 15A 60V NPN AF Amp Audio Power NewTransistors
Kechengwei Store
20pcs RM065 RM-065 100 200 500 1K 2K 5K 10K 20K 50K 100K 200K 500K 1M ohm Trimpot Trimmer Potentiometer variable resistor
Price: $0.46
20pcs RM065 RM-065 100 200 500 1K 2K 5K 10K 20K 50K 100K 200K 500K 1M ohm Trimpot Trimmer Potentiometer variable resistorPotentiometers China
Kechengwei Store
70PCS AMS1117 Voltage Regulator Kit 1.2V/1.5V/1.8V/2.5V/3.3V/5.0V/ADJ 1117 7 values Each 10PCS
Price: $2.85
70PCS AMS1117 Voltage Regulator Kit 1.2V/1.5V/1.8V/2.5V/3.3V/5.0V/ADJ 1117 7 values Each 10PCSIntegrated Circuits
Kechengwei Store
5PCS IR2153 DIP8 IR2153D IR2153PBF DIP-8 DIP New and Original IC Chipset
Price: $2.88
5PCS IR2153 DIP8 IR2153D IR2153PBF DIP-8 DIP New and Original IC ChipsetIntegrated Circuits
Kechengwei Store
10PCS TDA2050A TDA2050 TO220-5 TO220 new original
Price: $1.35
10PCS TDA2050A TDA2050 TO220-5 TO220 new originalTransistors
Kechengwei Store
20PCS UA741 LM324 LM393 LM339 NE555 LM358 DIP LM358N LM324N LM339N LM393N NE555P UA741CN DIP8 DIP14 Amplifier Circuit New IC
Price: $0.76
20PCS UA741 LM324 LM393 LM339 NE555 LM358 DIP LM358N LM324N LM339N LM393N NE555P UA741CN DIP8 DIP14 Amplifier Circuit New ICIntegrated Circuits China
Kechengwei Store
20PCS SI2301CDS SOT23 SI2301BDS SI2301 A1SHB SOT-23 SOT SMD new and original IC Chipset
Price: $0.53
20PCS SI2301CDS SOT23 SI2301BDS SI2301 A1SHB SOT-23 SOT SMD new and original IC ChipsetTransistors China
Kechengwei Store
50PCS AO3401 SOT23 A19T SOT-23 SOT23-3 SMD New and Original IC Chipset
Price: $0.96
50PCS AO3401 SOT23 A19T SOT-23 SOT23-3 SMD New and Original IC ChipsetTransistors China
Kechengwei Store
10PCS LM358N DIP8 LM358P DIP LM358 DIP-8 new and original IC Chipset
Price: $0.52
10PCS LM358N DIP8 LM358P DIP LM358 DIP-8 new and original IC ChipsetIntegrated Circuits
Kechengwei Store
100PCS BC847B SOT23 BC847 SOT SMD 847B SOT-23 1F SMD transistor new original
Price: $0.93
100PCS BC847B SOT23 BC847 SOT SMD 847B SOT-23 1F SMD transistor new originalTransistors China
Kechengwei Store
50W 100W Aluminum Power Metal Shell Case Wirewound Resistor 0.01R ~ 100K 1 6 8 10 20 200 500 1K 10K ohm resistance RX24 Igmopnrq
Price: $0.83
50W 100W Aluminum Power Metal Shell Case Wirewound Resistor 0.01R ~ 100K 1 6 8 10 20 200 500 1K 10K ohm resistance RX24 IgmopnrqResistors
Kechengwei Store
10PCS MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 MOC3061 MOC3062 MOC3063 DIP6 DIP Optocoupler New and Original IC
Price: $1.05
10PCS MOC3020 MOC3021 MOC3022 MOC3023 MOC3041 MOC3043 MOC3052 MOC3061 MOC3062 MOC3063 DIP6 DIP Optocoupler New and Original ICIntegrated Circuits
Kechengwei Store
5000pcs 0603 SMD 1/10W 0 ohm ~ 10M ohm chip resistor 0 10R 100R 220R 330R 470R 1K 4.7K 10K 47K 100K 0 10 100 330 470 ohm
Price: $5.9
5000pcs 0603 SMD 1/10W 0 ohm ~ 10M ohm chip resistor 0 10R 100R 220R 330R 470R 1K 4.7K 10K 47K 100K 0 10 100 330 470 ohmResistors
Kechengwei Store
20PCS D882 TO126 2SD882 TO-126 882 New and Original IC Chipset
Price: $0.68
20PCS D882 TO126 2SD882 TO-126 882 New and Original IC ChipsetTransistors China
Kechengwei Store
10PCS TL072CP DIP-8 TL072CN TL072C TL072 072 DIP8 New and Original IC Chipset
Price: $0.65
10PCS TL072CP DIP-8 TL072CN TL072C TL072 072 DIP8 New and Original IC ChipsetIntegrated Circuits
Kechengwei Store
10PCS LM324 LM324D SOP14 LM324DR SOP 324 SOP-14 SMD New and Original IC Chipset
Price: $0.51
10PCS LM324 LM324D SOP14 LM324DR SOP 324 SOP-14 SMD New and Original IC ChipsetIntegrated Circuits China
Kechengwei Store
50pcs 1/2W Metal film resistor 1R~2.2M 100R 220R 330R 1K 1.5K 2.2K 3.3K 4.7K 10K 22K 47K 100K 100 220 330 1K5 2K2 3K3 4K7 ohm
Price: $0.54
50pcs 1/2W Metal film resistor 1R~2.2M 100R 220R 330R 1K 1.5K 2.2K 3.3K 4.7K 10K 22K 47K 100K 100 220 330 1K5 2K2 3K3 4K7 ohmResistors
Kechengwei Store
10PCS MJE13009 E13009-2 J13009-2 TO220 13009 E13009 TO-220 FJP13009H2TU new and original IC Chipset
Price: $1.18
10PCS MJE13009 E13009-2 J13009-2 TO220 13009 E13009 TO-220 FJP13009H2TU new and original IC ChipsetTransistors
Kechengwei Store
10PCS UC3843 SOP8 3843B SOP UC3843B UC3843A SOP-8 3843 SMD New and Original IC Chipset
Price: $0.78
10PCS UC3843 SOP8 3843B SOP UC3843B UC3843A SOP-8 3843 SMD New and Original IC ChipsetIntegrated Circuits
Kechengwei Store
10PCS LM324 DIP14 LM324N DIP 324 DIP-14 new and original IC Chipset
Price: $0.67
10PCS LM324 DIP14 LM324N DIP 324 DIP-14 new and original IC ChipsetIntegrated Circuits
Kechengwei Store
10-20PCS CD4051BM SOP-16 CD4051 HEF/HCF/CD4051 4051 SOP16 SMD New and Original IC Chipset
Price: $0.82
10-20PCS CD4051BM SOP-16 CD4051 HEF/HCF/CD4051 4051 SOP16 SMD New and Original IC ChipsetIntegrated Circuits
Kechengwei Store
5000Pcs 0805 SMD 1/8W 0R ~ 10M chip resistor 0 10R 100R 220R 330R 470R 1K 4.7K 10K 47K 100K 0 10 100 330 470 ohm
Price: $6.36
5000Pcs 0805 SMD 1/8W 0R ~ 10M chip resistor 0 10R 100R 220R 330R 470R 1K 4.7K 10K 47K 100K 0 10 100 330 470 ohmResistors China
Kechengwei Store
100pcs BC807-40 SOT23 BC807 SOT 807-40 SOT-23 SMD transistor new and original
Price: $0.83
100pcs BC807-40 SOT23 BC807 SOT 807-40 SOT-23 SMD transistor new and originalTransistors
Kechengwei Store
10PCS 74HC14D 74HC14 SOP SN74HC14DR SOP-14 74HC00D 74HC00 74HC02D 74HC04D 74HC04 74HC08D 74HC08 74HC27D 74HC74D 74HC32D 74HC86
Price: $0.75
10PCS 74HC14D 74HC14 SOP SN74HC14DR SOP-14 74HC00D 74HC00 74HC02D 74HC04D 74HC04 74HC08D 74HC08 74HC27D 74HC74D 74HC32D 74HC86Integrated Circuits China
Kechengwei Store
10pcs 9042 Integrated Passive Buzzer 16 ohm 16Ω AC 3V 3.3V 9*4.2mm 9x4.2mm Mini Piezo Buzzers Speaker DIY Electronic
Price: $0.98
10pcs 9042 Integrated Passive Buzzer 16 ohm 16Ω AC 3V 3.3V 9*4.2mm 9x4.2mm Mini Piezo Buzzers Speaker DIY ElectronicIntegrated Circuits
Kechengwei Store
IPLU300N04S4-R8 4N04R8 IPLU300N04S4-R7 4N04R7 IPLU300N04S4-R7 4N04R7 IPLU300N04S4-1R1 4N041R1 IPLU250N04S4-1R7 4N041R7 PSOF8
Price: $4.98
IPLU300N04S4-R8 4N04R8 IPLU300N04S4-R7 4N04R7 IPLU300N04S4-R7 4N04R7 IPLU300N04S4-1R1 4N041R1 IPLU250N04S4-1R7 4N041R7 PSOF8Integrated Circuits
Kechengwei Store
100PCS BC857B SOT23 BC857 SOT SMD SOT-23 3F SMD transistor new and original
Price: $0.97
100PCS BC857B SOT23 BC857 SOT SMD SOT-23 3F SMD transistor new and originalTransistors
Kechengwei Store
10PCS ULN2003APG DIP16 ULN2003AP ULN2003A ULN2003 DIP-16 2003 New and Original IC Chipset
Price: $0.98
10PCS ULN2003APG DIP16 ULN2003AP ULN2003A ULN2003 DIP-16 2003 New and Original IC ChipsetIntegrated Circuits
Kechengwei Store
10PCS LM311DR SOP8 LM311 SOP-8 SMD 311DR Operational Amplifiers LM311D SOP
Price: $0.87
10PCS LM311DR SOP8 LM311 SOP-8 SMD 311DR Operational Amplifiers LM311D SOPIntegrated Circuits China
Kechengwei Store
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