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  • Interface communication ICs/driver ICs/analog ICs
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  • Optoelectronic devices/transformers/switches
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  • Power supply/circuit protection
    Fuses
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    Batteries and Battery Accessories
    Power chargers Battery holder/Clip accessories Batteries
    Relays
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    Power ICs
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  • Functional modules/audio/video devices
    Functional modules/development boards/solution verification boards
    Wireless modules AC-DC power modules DC-DC power modules Other modules Power Line Filter Modules Sensor modules WiFi/IoT modules WiFi IoT modules Development board kit LEDUPS and other types of power modules Communication satellite positioning module
    Audio/video devices
    Microphone Speakers Buzzers
  • Embedded peripheral ICs/logic ICs/operational amplifiers
    Operational Amplifiers
    Low power comparator op amps Special function amplifiers Voltage comparators Sample and hold amplifier LCD Gamma buffer FET input op amps Precision op amps Low noise op amps Differential op amps Instrument op amps High-speed broadband op amps Amplifiers Video amplifiers
    Logic ICs
    Flip Flops Specialized logic ICs Signal switch multiplexer decoder Multi-frequency oscillators Gate inverter Counter divider Time base ICs Shift register Buffer driver receiver transceiver 74 series logic ICs 4000 series logic ICs Codec ICs Latches
    Embedded peripheral ICs
    Security (encryption) ICs Clock Generators, Frequency Synthesizers MCU monitoring ICs Clock/Timing ICs Real Time Clock ICs Font ICs Clock Buffers, Drivers
  • Hardware, Fasteners, Accessories
    Instruments / instrumentation and accessories
    Instrument and equipment and accessories Test and measurement Multimeter and voltmeter LAN telecommunication cable test
    Wires / accessories
    Electronic wire connection lines Coaxial Cables Multiple Conductor Cables Power cables Data cables and signal cables Wire accessories
    Hardware/Tools/Consumables
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Walsoon Tech Part Search[51021-0400]
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RFQ Cart
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Molex (38)
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Connector accessory kits (38)
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Part No
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510210400
Molex
胶壳,4pin,脚距1.25mm 脚距1.25mm -
MPQ:2000
MOQ:2000
2000+
$0.0072
Inquiry
510210400
Molex
Batch：22
胶壳,4pin,脚距1.25mm 脚距1.25mm -
MPQ:2000
MOQ:150000
150000+
$0.00774
Inquiry
51021-0400
Molex
集管和线壳 RECEPTACLE 4 POS
MPQ:1
MOQ:1
1+
$0.00789
Inquiry
51021-0400
Molex
集管和线壳 RECEPTACLE 4 POS
MPQ:2000
MOQ:1
1+
$0.00789
Inquiry
51021-0400
Molex
Batch：2025/07/10
集管和线壳 RECEPTACLE 4 POS
MPQ:2000
MOQ:1
1+
$0.00886
500+
$0.00857
2000+
$0.00812
Inquiry
510210400
Molex
胶壳,4pin,脚距1.25mm 脚距1.25mm -
MPQ:2000
MOQ:2000
2000+
$0.00933
76000+
$0.00867
150000+
$0.00818
Inquiry
51021-0400
Molex
集管和线壳 RECEPTACLE 4 POS
MPQ:2000
MOQ:2000
2000+
$0.00822
Inquiry
510210400
Molex
胶壳,4pin,脚距1.25mm 脚距1.25mm -
MPQ:10
MOQ:10
10+
$0.01099
2000+
$0.00846
Inquiry
510210400
Molex
胶壳,4pin,脚距1.25mm 脚距1.25mm -
MPQ:500
MOQ:500
500+
$0.00919
2000+
$0.0089
6000+
$0.00873
Inquiry
51021-0400
Molex
集管和线壳 RECEPTACLE 4 POS
MPQ:2000
MOQ:150000
2000+
$0.00957
Inquiry
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