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  1. High Frequency Transformer Booster Coil Inverter - 15kV

    High Frequency Transformer Booster Coil Inverter - 15kV

    $0.8500 As low as $0.7500
  2. 4S Lithium Battery Charging Protection Board - 18.5V, 15A

    4S Lithium Battery Charging Protection Board - 18.5V, 15A

    5.0  (2) 
    $0.9000 As low as $0.7900
  3. DC/DC Step-Down Regulator Module - 12A, 300W

    DC/DC Step-Down Regulator Module - 12A, 300W

    $2.2500 As low as $1.9800
  4. ZEMCT303A 40A/40mA Current Transformer

    ZEMCT303A 40A/40mA Current Transformer

    Out of stock
  5. Adjustable Voltage Regulator, Power Supply Module w/ Display - 35W, 4A

    Adjustable Voltage Regulator, Power Supply Module w/ Display - 35W, 4A

    3.5  (5) 
    $6.7500 As low as $5.9700
  6. LM2596HVS 3A DC/DC Step-Down Regulator Module

    LM2596HVS 3A DC/DC Step-Down Regulator Module

    5.0  (1) 
    $0.7500 As low as $0.6600
  7. Switching Power Supply Module - 24V, 4A

    Switching Power Supply Module - 24V, 4A

    5.0  (2) 
    $4.5000 As low as $3.9700
  8. Pulse High Voltage Inverter 901 Arc Generator- 1000KV

    Pulse High Voltage Inverter 901 Arc Generator- 1000KV

    $1.9500 As low as $1.6800
  9. KZ35 Constant Current Electronic Load

    KZ35 Constant Current Electronic Load

    $14.2500 As low as $12.3800
  10. LM2596HV Power Supply Module - DC/DC and AC/DC

    LM2596HV Power Supply Module - DC/DC and AC/DC

    $1.2500 As low as $1.0800
  11. Li-ion Battery Insulation Gasket Solid

    Li-ion Battery Insulation Gasket Solid

    As low as $0.0010
  12. AMS1117 3.3V LDO 800mA Step-Down Power Module

    AMS1117 3.3V LDO 800mA Step-Down Power Module

    $0.0480 As low as $0.0426
  13. DC-DC USB/Micro USB Buck Boost Power Supply Voltage Regulator Module

    DC-DC USB/Micro USB Buck Boost Power Supply Voltage Regulator Module

    4.9  (3) 
    $1.2500 As low as $1.0800
  14. Dual USB Charging Voltage, Current Meter - 3-9V, 0-5A

    Dual USB Charging Voltage, Current Meter - 3-9V, 0-5A

    4.5  (3) 
    $1.7500 As low as $1.5200
  15. 8.4V 2A DC Power Supply Adapter with Charging Indicator

    8.4V 2A DC Power Supply Adapter with Charging Indicator

    As low as $1.5000
  16. 12.6V 2A DC Power Supply Adapter with Charging Indicator

    12.6V 2A DC Power Supply Adapter with Charging Indicator

    As low as $1.7500
  17. DC-DC Step-Down Regulator Module with Display and case- 300W, 10A

    DC-DC Step-Down Regulator Module with Display and case- 300W, 10A

    $6.5000 As low as $5.7100
  18. Universal European Standard Converter Small

    Universal European Standard Converter Small

    $0.3250
  19. MPS-02 Twin-Channel DC-DC Step Down Power Supply Module

    MPS-02 Twin-Channel DC-DC Step Down Power Supply Module

    As low as $2.9500
  20. 600W DC/AC Modified Sine Wave Inverter Module- 12V to 220V

    600W DC/AC Modified Sine Wave Inverter Module- 12V to 220V

    $16.2500 As low as $14.3700
  21. SMD Lithium Battery Holder18650

    SMD Lithium Battery Holder18650

    As low as $0.2750
  22. USB 5V to 5.5 mm 9/12V DC Barrel Jack Power Booster Cable

    USB 5V to 5.5 mm 9/12V DC Barrel Jack Power Booster Cable

    $1.5000 As low as $1.3000
  23. Switching Power Supply Module - 5V, 2A

    Switching Power Supply Module - 5V, 2A

    $0.8500 As low as $0.7500
  24. Switching Power Supply Module- 12V, 400mA

    Switching Power Supply Module- 12V, 400mA

    $1.5000 As low as $1.3000
  25. AA Battery Positive and Negative Contact Spring Plate Set

    AA Battery Positive and Negative Contact Spring Plate Set

    $0.0625
  26. Multiple Output Switching Power Supply Module With Direct and Reverse Voltage Output

    Multiple Output Switching Power Supply Module With Direct and Reverse Voltage Output

    $28.2500 As low as $24.9700
  27. Mini DC-DC Buck Converter 7V-16V

    Mini DC-DC Buck Converter 7V-16V

    As low as $1.9500
  28. DC-DC Step-Up Regulator Module - 100W, 6A

    DC-DC Step-Up Regulator Module - 100W, 6A

    $2.9500 As low as $2.5800
  29. EGS005 Pure Sine Wave Inverter SPWM Driver Board

    EGS005 Pure Sine Wave Inverter SPWM Driver Board

    As low as $7.2500
  30. IP2312 Lithium Battery Fast Charging Module - 3A

    IP2312 Lithium Battery Fast Charging Module - 3A

    $0.5000 As low as $0.4340
  31. Voltage Adjustable Switching Power Supply SMPS with Display

    Voltage Adjustable Switching Power Supply SMPS with Display

    As low as $29.2500
  32. 1S Lithium Battery Charging Protection Board - 3.7V, 4A

    1S Lithium Battery Charging Protection Board - 3.7V, 4A

    $0.0720 As low as $0.0638
  33. Three-stage Composite High-Frequency EMI DC Filter

    Three-stage Composite High-Frequency EMI DC Filter

    $5.9500 As low as $5.2600
  34. 2A EMI Filter For Sound Quality Improvement

    2A EMI Filter For Sound Quality Improvement

    $1.5000 As low as $1.2900
  35. Dual Switching Power Supply Module With 5V and 12/24V DC Output

    Dual Switching Power Supply Module With 5V and 12/24V DC Output

    As low as $3.5000 As low as $3.0800
  36. Mini 3.3/5V-3A DC/DC Regulated Step Down/Buck Converter

    Mini 3.3/5V-3A DC/DC Regulated Step Down/Buck Converter

    $0.7500 As low as $0.6600
  37. XL1509 DC-DC 5-40V to 1.2-35V Step-down Buck Regulator Module

    XL1509 DC-DC 5-40V to 1.2-35V Step-down Buck Regulator Module

    $0.5500 As low as $0.4800
  38. 4S 16.8V 40A BMS 18650 Lithium Battery Protection Board

    4S 16.8V 40A BMS 18650 Lithium Battery Protection Board

    $0.9500 As low as $0.8500
  39. XL6019 DC-DC Adjustable Boost Power Module- 5A

    XL6019 DC-DC Adjustable Boost Power Module- 5A

    $0.8000 As low as $0.7100
  40. 3.7V 450mAh Lithium Polymer Li-Po Battery, 6x20x40mm

    3.7V 450mAh Lithium Polymer Li-Po Battery, 6x20x40mm

    Out of stock
  41. XL4015 DC-DC Constant Current/Voltage Step-Down Module- 5A

    XL4015 DC-DC Constant Current/Voltage Step-Down Module- 5A

    $0.9500 As low as $0.8500
  42. 1-cell Lithium Battery Protection Board- 3.7V, 3A

    1-cell Lithium Battery Protection Board- 3.7V, 3A

    $0.0960 As low as $0.0851
  43. QC3.0 QC2.0 1-way USB DC-DC Step Down Fast Charging Module

    QC3.0 QC2.0 1-way USB DC-DC Step Down Fast Charging Module

    $0.5500 As low as $0.4800
  44. 6V 6W Solar Panel with Wiring and Bracket

    6V 6W Solar Panel with Wiring and Bracket

    $8.5000 As low as $7.3800
  45. SY3500 Lithium Battery Charging/Discharging Power Bank Module - 3.7V to 5V, 1A

    SY3500 Lithium Battery Charging/Discharging Power Bank Module - 3.7V to 5V, 1A

    5.0  (1) 
    $0.3600 As low as $0.3190
  46. Dual USB Li-ion 18650 Battery Power Bank Charger Module - 5V, 1A-2A

    Dual USB Li-ion 18650 Battery Power Bank Charger Module - 5V, 1A-2A

    5.0  (1) 
    $0.6500 As low as $0.5700
  47. XH-M609 Lithium Battery Discharging Control Module - 6-60V

    XH-M609 Lithium Battery Discharging Control Module - 6-60V

    5.0  (1) 
    $1.5000 As low as $1.2900
  48. Adjustable Buck Boost Constant Voltage/Current Solar Charging Power Module

    Adjustable Buck Boost Constant Voltage/Current Solar Charging Power Module

    5.0  (1) 
    $3.5000 As low as $3.1000
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