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    BSIDE Pen Type Multimeter Automatic Identification 2 in 1 Time Saving Smart Voltage Detector for Maintenance

    BSIDE Pen Type Multimeter Automatic Identification 2 in 1 Time Saving Smart Voltage Detector for Maintenance

    1�Good Reflection: The optical glass ensures high accuracy in the measurement which will also improve the clearness and reflection of the prism. 2�Wide in Utility: Having been installed on total station the mini prism can be used for the testing of... more

    $17.69

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    2 in 1 Pump Pour Water Automatic Controller DC12V Liquid Level Sensor Switch Relay Module for Motor Fish Tank Waterhouse

    2 in 1 Pump Pour Water Automatic Controller DC12V Liquid Level Sensor Switch Relay Module for Motor Fish Tank Waterhouse

    Interface Description: HIGH: Upper limit probe OUT: output probe LOW: Lower limit probe DC+: positive power supply DC-: Negative power supply NC: Relay normally closed contact COM: Relay common contact NO: Relay normally open contact Working principle... more

    $8.86

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    2 in 1 Pump Pour Water Automatic Controller DC12V Liquid Level Sensor Switch Relay Module for Motor Fish Tank Waterhouse

    2 in 1 Pump Pour Water Automatic Controller DC12V Liquid Level Sensor Switch Relay Module for Motor Fish Tank Waterhouse

    Interface Description: HIGH: Upper limit probe OUT: output probe LOW: Lower limit probe DC+: positive power supply DC-: Negative power supply NC: Relay normally closed contact COM: Relay common contact NO: Relay normally open contact Working principle... more

    $9.49 $8.95

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    2 in 1 Pump Pour Water Automatic Controller DC12V Liquid Level Sensor Switch Relay Module for Motor Fish Tank Waterhouse

    2 in 1 Pump Pour Water Automatic Controller DC12V Liquid Level Sensor Switch Relay Module for Motor Fish Tank Waterhouse

    Interface Description: HIGH: Upper limit probe OUT: output probe LOW: Lower limit probe DC+: positive power supply DC-: Negative power supply NC: Relay normally closed contact COM: Relay common contact NO: Relay normally open contact Working principle... more

    $8.95

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    Intelligent Digital Multimeter High Accuracy Automatic Identification Electrical Voltmeter Tester for Detection Multimeter Electrical Tester

    Intelligent Digital Multimeter High Accuracy Automatic Identification Electrical Voltmeter Tester for Detection Multimeter Electrical Tester

    Specification: Item Type: Intelligent Digital Multimeter Material: ABS Model: HT124B+ Battery: 2 x 1.5V AAA batteries (excluded) Purpose: Electrical parameter detection Package List:1 x Intelligent Digital Multimeter 2 x Test Pen1 x Instruction more

    $27.99

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    Automatic Incubator Temperature Controller with HD Display High Accuracy Incubator Controller for Eggs AC 110V?220V Pet products

    Automatic Incubator Temperature Controller with HD Display High Accuracy Incubator Controller for Eggs AC 110V?220V Pet products

    1.HIGH DEFINITION DISPLAY: Incubator controller with high definition display digital tube display and easy operation of panel functions. 2.ONE KEY START: Incubator digital temperature controller with LED egg light one key start easy to use. 3.SMALL... more

    $14.14

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    Water Pump Controller Automatic Electronic Switch Control IP65 Waterproof High Hardness Intelligent Water Pump Pressure Control Switch(220V-240V)

    Water Pump Controller Automatic Electronic Switch Control IP65 Waterproof High Hardness Intelligent Water Pump Pressure Control Switch(220V-240V)

    Specification: Item Type: Water Pump Controller Material: ABS Starting Pressure: 1.5-2.2bar Maximum Current: 10A Maximum Pressure: 10bar Frequency: 50/60Hz Maximum Temperature: 60℃ Protection Class: IP65 Interface size: G1in Package List: 1 x Water... more

    $56.99

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    Automatic Voltage Regulator High Accuracy Voltage Stabilizer AVR Board for Brushless Generator AC 230V 400V Industrial supplies

    Automatic Voltage Regulator High Accuracy Voltage Stabilizer AVR Board for Brushless Generator AC 230V 400V Industrial supplies

    1.HIGH ACCURACY: The AVR board is applicable for 1FC6 brushless generator with high accuracy and reliability. 2.SIMPLE DESIGN: Automatic voltage regulator board adopts the simplest design and maximizes its function and performance. 3.SUPPORT DIY: The... more

    $87.06

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    4P Dual Power Automatic Transfer Switch High Temperature Resistant Double Power Transfer Switch AC400V 80A Industrial supplies

    4P Dual Power Automatic Transfer Switch High Temperature Resistant Double Power Transfer Switch AC400V 80A Industrial supplies

    1.Millisecond Switching: Dual power automatic transfer switch can be operated automatically or manually millisecond switching without power compact structure. 2.Excellent Insulation: The double power automatic transfer switch has reliable transmission... more

    $36.43

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    4P Dual Power Automatic Transfer Switch High Temperature Resistant Double Power Transfer Switch AC400V 20A Industrial supplies

    4P Dual Power Automatic Transfer Switch High Temperature Resistant Double Power Transfer Switch AC400V 20A Industrial supplies

    1.Millisecond Switching: Dual power automatic transfer switch can be operated automatically or manually millisecond switching without power compact structure. 2.Excellent Insulation: The double power automatic transfer switch has reliable transmission... more

    $36.43

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    Digital Clamp Meter Automatic Range Selection AC-DC Voltmeter High Accuracy Intelligent Current Tester Multimeter NCV with LCD Display Suitable for Outdoor Use

    Digital Clamp Meter Automatic Range Selection AC-DC Voltmeter High Accuracy Intelligent Current Tester Multimeter NCV with LCD Display Suitable for Outdoor Use

    Specification: Item Type:Digital Clamp Meter Model: FS8330Pro+. Material: ABS Power supply: 2 x AAA battery which is not included. Use: household circuit maintenance factory circuit testing operation of external circuits. Package list: 1 x digital... more

    $35.99

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the output current can be as high as 3A and the efficiency is as high as 96%. It can automatically switchbetween buck-boost modes.... more

    $10.80

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    Photoswitch Street Lamp Switch 2 Pcs Automatic Light Switch Outdoor Street Photo Controlled Sensing Switch Photoswitch

    Photoswitch Street Lamp Switch 2 Pcs Automatic Light Switch Outdoor Street Photo Controlled Sensing Switch Photoswitch

    Feature: 1. This is rainproof photoswitch suitable for controlling outdoor street lamp. 2. All automatic light sensing to control the light. 3. High sensitivity reliable working performance. 4. The loading power of the switch up to 2200W. 5. 10 meters... more

    $12.76

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    Tps63020 Automatic Buck-Boost Step Up Down Power Supply Module 2.5V 3.3V 4.2V 5V (4.2V)

    Tps63020 Automatic Buck-Boost Step Up Down Power Supply Module 2.5V 3.3V 4.2V 5V (4.2V)

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $12.55

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    Tps63020 Automatic Buck-Boost Step Up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Tps63020 Automatic Buck-Boost Step Up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.09 $9.10

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $10.79 $7.79

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.69 $7.89

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V 4.2V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V 4.2V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.98

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.83 $9.83

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    RANMEI TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    RANMEI TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $12.23 $8.23

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    BAMILL TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    BAMILL TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $12.41 $8.41

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    Ana TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Ana TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.73 $6.71

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    DEYISI TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    DEYISI TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $9.99

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.99

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    Ana TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Ana TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.73 $6.71

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.78 $9.78

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.69 $7.89

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    DEYISI TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    DEYISI TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $9.99

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    Fule TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Fule TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.66 $6.71

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.99

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    Arkzeo TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V 5V

    Arkzeo TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $7.53

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    GLFILL TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    GLFILL TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $12.25

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    BUYISI TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V 5V

    BUYISI TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $12.69 $7.69

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    Arkzeo TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V 4.2V

    Arkzeo TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V 4.2V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $7.57

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $10.75 $6.76

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    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.79 $7.99

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    CPAN TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    CPAN TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.70 $5.94

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    CPAN TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    CPAN TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.75 $5.99

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    GLFILL TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    GLFILL TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $12.31

    FREE shipping

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    CPAN TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    CPAN TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V

    Features: *TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Low Ripple Voltage Converter *TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V the... more

    $11.75 $5.99

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