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14% off
AC-DC 5V 700mA 12V 300mA 3.5W Isolated Switch Power Supply Module Buck Converter Step Down Module 220V turn 5V/12V AC-DC 5V 700mA 12V 300mA 3.5W Isolated Switch Power Supply Module Buck Converter Step Down Module 220V turn 5V/12V

AC-DC 5V 700mA 12V 300mA 3.5W Isolated Switch Power Supply Module Buck Converter Step Down Module 220V turn 5V/12V

$4.43$5.15

902 sold
14% off
Mini DC-DC Boost Step Up Converter 3V 3.2V 3.3V 3.7V 5V 9V to 12V Voltage Regulator PCB Board Module can set 5V/ 8V/ 9V Mini DC-DC Boost Step Up Converter 3V 3.2V 3.3V 3.7V 5V 9V to 12V Voltage Regulator PCB Board Module can set 5V/ 8V/ 9V

Mini DC-DC Boost Step Up Converter 3V 3.2V 3.3V 3.7V 5V 9V to 12V Voltage Regulator PCB Board Module can set 5V/ 8V/ 9V

$0.81$0.94

782 sold
Micro/Type-C USB 5V 2.4A Dual USB 18650 Boost Battery Charger Board Mobile Power Bank Accessories For Phone DIY Micro/Type-C USB 5V 2.4A Dual USB 18650 Boost Battery Charger Board Mobile Power Bank Accessories For Phone DIY

Micro/Type-C USB 5V 2.4A Dual USB 18650 Boost Battery Charger Board Mobile Power Bank Accessories For Phone DIY

$9.68$9.68

856 sold
15% off
USB Boost Converter DC 5V to 9V 12V USB Step-up Converter Cable + 3.5x1.35mm Connecter For Power Supply/Charger/Power Converter USB Boost Converter DC 5V to 9V 12V USB Step-up Converter Cable + 3.5x1.35mm Connecter For Power Supply/Charger/Power Converter

USB Boost Converter DC 5V to 9V 12V USB Step-up Converter Cable + 3.5x1.35mm Connecter For Power Supply/Charger/Power Converter

$1.88$2.21

1541 sold
14% off
LM2596 LM2596S ADJ Power supply module DC-DC Step-down module 5V/12V/24V adjustable Voltage regulator 3A LM2596 LM2596S ADJ Power supply module DC-DC Step-down module 5V/12V/24V adjustable Voltage regulator 3A

LM2596 LM2596S ADJ Power supply module DC-DC Step-down module 5V/12V/24V adjustable Voltage regulator 3A

$4.43$5.15

1328 sold
15% off
USB Power Boost Line DC 5V to 9V / 12V Step UP Module Converter Adapter Cable 2.1x5.5mm Plug USB Power Boost Line DC 5V to 9V / 12V Step UP Module Converter Adapter Cable 2.1x5.5mm Plug

USB Power Boost Line DC 5V to 9V / 12V Step UP Module Converter Adapter Cable 2.1x5.5mm Plug

$0.75$0.88

2838 sold
14% off
5V 12V1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In stock 5V 12V1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In stock

5V 12V1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In stock

$3.66$4.26

1442 sold
14% off
MH-ET LIVE LED Voltmeter PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module XL4016 8A 200W DC-DC Power drop Module MH-ET LIVE LED Voltmeter PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module XL4016 8A 200W DC-DC Power drop Module

MH-ET LIVE LED Voltmeter PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module XL4016 8A 200W DC-DC Power drop Module

$8.14$9.47

1420 sold
12% off
USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug

USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug

$6.78$7.71

2831 sold
6V-24V 24V 12V to 5V USB Step Down Module DC-DC Converter Phone Charger Car Power Supply Module Efficiency 97.5% Buck Module 6V-24V 24V 12V to 5V USB Step Down Module DC-DC Converter Phone Charger Car Power Supply Module Efficiency 97.5% Buck Module

6V-24V 24V 12V to 5V USB Step Down Module DC-DC Converter Phone Charger Car Power Supply Module Efficiency 97.5% Buck Module

$1.62$1.62

1141 sold
14% off
PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V

PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V

$0.77$0.90

3402 sold
5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A 5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A

5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A

$14.09$14.09

1140 sold
14% off
5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019 5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019

5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019

$6.11$7.10

2319 sold
15% off
Charging Step Up Booster Module Dc 5v-12v To 9v/12v For 18650 Lithium Battery Ups Voltage Protection Converter Charge Discharge Charging Step Up Booster Module Dc 5v-12v To 9v/12v For 18650 Lithium Battery Ups Voltage Protection Converter Charge Discharge

Charging Step Up Booster Module Dc 5v-12v To 9v/12v For 18650 Lithium Battery Ups Voltage Protection Converter Charge Discharge

$0.51$0.60

850 sold
14% off
Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V

Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V

$1.59$1.85

2218 sold
1% off
10PCS/LOTE 3V 3.3V 5V 12V Active Buzzer Magnetic Long Continous Beep Tone 12*9.5MM New Original Good Quality 10PCS/LOTE 3V 3.3V 5V 12V Active Buzzer Magnetic Long Continous Beep Tone 12*9.5MM New Original Good Quality

10PCS/LOTE 3V 3.3V 5V 12V Active Buzzer Magnetic Long Continous Beep Tone 12*9.5MM New Original Good Quality

$0.74$0.75

962 sold
14% off
5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A 5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A

5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A

$7.93$9.22

1047 sold
14% off
USB QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 5V USB QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 5V

USB QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 5V

$4.43$5.15

1068 sold
14% off
PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V

PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V

$4.43$5.15

861 sold
12% off
TZT USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug TZT USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug

TZT USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug

$0.75$0.85

3675 sold
12% off
DC 6-30V Support Micro USB 5V LED Display Automation Cycle Delay Timer Control Off Switch Delay Time Relay 6V 9V 12V 24V DC 6-30V Support Micro USB 5V LED Display Automation Cycle Delay Timer Control Off Switch Delay Time Relay 6V 9V 12V 24V

DC 6-30V Support Micro USB 5V LED Display Automation Cycle Delay Timer Control Off Switch Delay Time Relay 6V 9V 12V 24V

$5.43$6.17

797 sold
14% off
LM2596s DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V LM2596s DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V

LM2596s DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V

$4.39$5.11

796 sold
12% off
QC4.0 QC3.0 LED Dual USB PD Fast Charge 5A 100W Micro/Type-C USB Mobile Power Bank 18650 Charging Module Temperature Protection QC4.0 QC3.0 LED Dual USB PD Fast Charge 5A 100W Micro/Type-C USB Mobile Power Bank 18650 Charging Module Temperature Protection

QC4.0 QC3.0 LED Dual USB PD Fast Charge 5A 100W Micro/Type-C USB Mobile Power Bank 18650 Charging Module Temperature Protection

$1.52$1.73

1110 sold
14% off
USB Current Voltage Capacity Tester Volt Current Voltage Detect Charger Capacity Tester Meter Mobile Power Detector Battery Test USB Current Voltage Capacity Tester Volt Current Voltage Detect Charger Capacity Tester Meter Mobile Power Detector Battery Test

USB Current Voltage Capacity Tester Volt Current Voltage Detect Charger Capacity Tester Meter Mobile Power Detector Battery Test

$12.84$14.93

1010 sold
15% off
Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V

Type-C 15W 3A 18650 Lithium Battery Charger Module DC-DC Step Up Booster Fast Charge UPS Power Supply / Converter 5V 9V 12V

$1.74$2.05

760 sold
1-100pcs 3.7V To 12V Mini DC Boost Converter Board Output 5V/8V/9V/12V DC Step Up Module Lith-Battery Boost Voltage Boost Module 1-100pcs 3.7V To 12V Mini DC Boost Converter Board Output 5V/8V/9V/12V DC Step Up Module Lith-Battery Boost Voltage Boost Module

1-100pcs 3.7V To 12V Mini DC Boost Converter Board Output 5V/8V/9V/12V DC Step Up Module Lith-Battery Boost Voltage Boost Module

$0.93$0.93

865 sold
15% off
USB Charger Tester Doctor Voltage Current Meter Voltmeter Ammeter Battery Capacity Tester Mobile Power Detector USB Charger Tester Doctor Voltage Current Meter Voltmeter Ammeter Battery Capacity Tester Mobile Power Detector

USB Charger Tester Doctor Voltage Current Meter Voltmeter Ammeter Battery Capacity Tester Mobile Power Detector

$1.65$1.94

1648 sold
14% off
DC 5V 9V 12V Charging Step Up Booster Module for 18650 Lithium Battery UPS Voltage Converter Protection DC 5V 9V 12V Charging Step Up Booster Module for 18650 Lithium Battery UPS Voltage Converter Protection

DC 5V 9V 12V Charging Step Up Booster Module for 18650 Lithium Battery UPS Voltage Converter Protection

$3.98$4.63

1995 sold
12% off
AC-DC 5V 700mA 12V 450mA 9V 500mA 3.5W Precision Buck Converter AC 220V to 5V DC step down Transformer power supply module AC-DC 5V 700mA 12V 450mA 9V 500mA 3.5W Precision Buck Converter AC 220V to 5V DC step down Transformer power supply module

AC-DC 5V 700mA 12V 450mA 9V 500mA 3.5W Precision Buck Converter AC 220V to 5V DC step down Transformer power supply module

$4.97$5.65

798 sold
QC3.0 A pple Hua wei MTK Sam sung DIY Fast Charger DC 5-32V 24W Step-down Module for Emergency Charging of Mobile Phone QC3.0 A pple Hua wei MTK Sam sung DIY Fast Charger DC 5-32V 24W Step-down Module for Emergency Charging of Mobile Phone

QC3.0 A pple Hua wei MTK Sam sung DIY Fast Charger DC 5-32V 24W Step-down Module for Emergency Charging of Mobile Phone

$9.91$9.91

1681 sold
14% off
Boost Buck Converter USB Step UP / Down Power Supply Module DC-DC 5V to 3.3V / 12V Adjustable Output DC 1.2V-24V Boost Buck Converter USB Step UP / Down Power Supply Module DC-DC 5V to 3.3V / 12V Adjustable Output DC 1.2V-24V

Boost Buck Converter USB Step UP / Down Power Supply Module DC-DC 5V to 3.3V / 12V Adjustable Output DC 1.2V-24V

$8.09$9.41

1826 sold
5V 12V low level trigger 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU Arduino 5V 12V low level trigger 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU Arduino

5V 12V low level trigger 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU Arduino

$1.30$1.30

892 sold
5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019 5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019

5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019

$11.52$11.52

2574 sold
14% off
Usb Power Boost Line Dc 5v To Dc 9v / 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug Usb Power Boost Line Dc 5v To Dc 9v / 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug

Usb Power Boost Line Dc 5v To Dc 9v / 12v Step Up Module Usb Converter Adapter Cable 2.1x5.5mm Plug

$7.08$8.23

2141 sold
14% off
CH341 24 25 Series EEPROM Flash BIOS USB Programmer Module + SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX CH341 24 25 Series EEPROM Flash BIOS USB Programmer Module + SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX

CH341 24 25 Series EEPROM Flash BIOS USB Programmer Module + SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX

$8.41$9.78

918 sold
24% off
USB power boost line DC 5V to DC 5V 9V 12V Step UP Module USB Converter Adapter Cable 2.1x5.5mm Male Connector Converter USB power boost line DC 5V to DC 5V 9V 12V Step UP Module USB Converter Adapter Cable 2.1x5.5mm Male Connector Converter

USB power boost line DC 5V to DC 5V 9V 12V Step UP Module USB Converter Adapter Cable 2.1x5.5mm Male Connector Converter

$0.80$1.05

4739 sold
14% off
AC-DC 5V 700mA 12V 300mA 3.5W Isolated Switch Power Supply Module Buck Converter Step Down Module 220V turn 5V/12V AC-DC 5V 700mA 12V 300mA 3.5W Isolated Switch Power Supply Module Buck Converter Step Down Module 220V turn 5V/12V

AC-DC 5V 700mA 12V 300mA 3.5W Isolated Switch Power Supply Module Buck Converter Step Down Module 220V turn 5V/12V

$4.43 $5.15

902 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
Mini DC-DC Boost Step Up Converter 3V 3.2V 3.3V 3.7V 5V 9V to 12V Voltage Regulator PCB Board Module can set 5V/ 8V/ 9V Mini DC-DC Boost Step Up Converter 3V 3.2V 3.3V 3.7V 5V 9V to 12V Voltage Regulator PCB Board Module can set 5V/ 8V/ 9V

Mini DC-DC Boost Step Up Converter 3V 3.2V 3.3V 3.7V 5V 9V to 12V Voltage Regulator PCB Board Module can set 5V/ 8V/ 9V

$0.81 $0.94

782 sold

Categories: Electronic Components & Supplies, Active Components

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Micro/Type-C USB 5V 2.4A Dual USB 18650 Boost Battery Charger Board Mobile Power Bank Accessories For Phone DIY Micro/Type-C USB 5V 2.4A Dual USB 18650 Boost Battery Charger Board Mobile Power Bank Accessories For Phone DIY

Micro/Type-C USB 5V 2.4A Dual USB 18650 Boost Battery Charger Board Mobile Power Bank Accessories For Phone DIY

$9.68 $9.68

856 sold

Categories: Electronic Components & Supplies, Active Components

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15% off
USB Boost Converter DC 5V to 9V 12V USB Step-up Converter Cable + 3.5x1.35mm Connecter For Power Supply/Charger/Power Converter USB Boost Converter DC 5V to 9V 12V USB Step-up Converter Cable + 3.5x1.35mm Connecter For Power Supply/Charger/Power Converter

USB Boost Converter DC 5V to 9V 12V USB Step-up Converter Cable + 3.5x1.35mm Connecter For Power Supply/Charger/Power Converter

$1.88 $2.21

1541 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
LM2596 LM2596S ADJ Power supply module DC-DC Step-down module 5V/12V/24V adjustable Voltage regulator 3A LM2596 LM2596S ADJ Power supply module DC-DC Step-down module 5V/12V/24V adjustable Voltage regulator 3A

LM2596 LM2596S ADJ Power supply module DC-DC Step-down module 5V/12V/24V adjustable Voltage regulator 3A

$4.43 $5.15

1328 sold

Categories: Electronic Components & Supplies, Active Components

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15% off
USB Power Boost Line DC 5V to 9V / 12V Step UP Module Converter Adapter Cable 2.1x5.5mm Plug USB Power Boost Line DC 5V to 9V / 12V Step UP Module Converter Adapter Cable 2.1x5.5mm Plug

USB Power Boost Line DC 5V to 9V / 12V Step UP Module Converter Adapter Cable 2.1x5.5mm Plug

$0.75 $0.88

2838 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
5V 12V1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In stock 5V 12V1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In stock

5V 12V1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino In stock

$3.66 $4.26

1442 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
MH-ET LIVE LED Voltmeter PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module XL4016 8A 200W DC-DC Power drop Module MH-ET LIVE LED Voltmeter PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module XL4016 8A 200W DC-DC Power drop Module

MH-ET LIVE LED Voltmeter PWM Adjustable 4-36V To 1.25-36V Step-Down Board Module XL4016 8A 200W DC-DC Power drop Module

$8.14 $9.47

1420 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug

USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug

$6.78 $7.71

2831 sold

Categories: Electronic Components & Supplies, Active Components

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6V-24V 24V 12V to 5V USB Step Down Module DC-DC Converter Phone Charger Car Power Supply Module Efficiency 97.5% Buck Module 6V-24V 24V 12V to 5V USB Step Down Module DC-DC Converter Phone Charger Car Power Supply Module Efficiency 97.5% Buck Module

6V-24V 24V 12V to 5V USB Step Down Module DC-DC Converter Phone Charger Car Power Supply Module Efficiency 97.5% Buck Module

$1.62 $1.62

1141 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V

PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V

$0.77 $0.90

3402 sold

Categories: Electronic Components & Supplies, Active Components

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5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A 5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A

5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A

$14.09 $14.09

1140 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019 5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019

5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V XL6019

$6.11 $7.10

2319 sold

Categories: Electronic Components & Supplies, Active Components

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15% off
Charging Step Up Booster Module Dc 5v-12v To 9v/12v For 18650 Lithium Battery Ups Voltage Protection Converter Charge Discharge Charging Step Up Booster Module Dc 5v-12v To 9v/12v For 18650 Lithium Battery Ups Voltage Protection Converter Charge Discharge

Charging Step Up Booster Module Dc 5v-12v To 9v/12v For 18650 Lithium Battery Ups Voltage Protection Converter Charge Discharge

$0.51 $0.60

850 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V

Type-C 15W 3A Fast Charge UPS Power Supply / 18650 Lithium Battery Charger Module DC-DC Step Up Booster Converter 5V 9V 12V

$1.59 $1.85

2218 sold

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1% off
10PCS/LOTE 3V 3.3V 5V 12V Active Buzzer Magnetic Long Continous Beep Tone 12*9.5MM New Original Good Quality 10PCS/LOTE 3V 3.3V 5V 12V Active Buzzer Magnetic Long Continous Beep Tone 12*9.5MM New Original Good Quality

10PCS/LOTE 3V 3.3V 5V 12V Active Buzzer Magnetic Long Continous Beep Tone 12*9.5MM New Original Good Quality

$0.74 $0.75

962 sold

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14% off
5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A 5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A

5V 9V 12V 18650 Lithium Battery Boost Step Up Module UPS Uninterruptible Power Supply Module Charge Discharge the Same Time 1A

$7.93 $9.22

1047 sold

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14% off
USB QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 5V USB QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 5V

USB QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 5V

$4.43 $5.15

1068 sold

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14% off
PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V

PD65W Fast Charging Module Type-C USB Interface Supports PD3.1 QC3.0 SCP PPS Fast Charger 5V 9V 12V 20V

$4.43 $5.15

861 sold

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12% off
TZT USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug TZT USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug

TZT USB Power Boost Line DC 5V to DC 9V / 12V Step UP Module USB Converter Adapter Router Cable 2.1x5.5mm Plug

$0.75 $0.85

3675 sold

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12% off
DC 6-30V Support Micro USB 5V LED Display Automation Cycle Delay Timer Control Off Switch Delay Time Relay 6V 9V 12V 24V DC 6-30V Support Micro USB 5V LED Display Automation Cycle Delay Timer Control Off Switch Delay Time Relay 6V 9V 12V 24V

DC 6-30V Support Micro USB 5V LED Display Automation Cycle Delay Timer Control Off Switch Delay Time Relay 6V 9V 12V 24V

$5.43 $6.17

797 sold

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14% off
LM2596s DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V LM2596s DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V

LM2596s DC-DC step-down power supply module 3A adjustable step-down module LM2596 voltage regulator 24V 12V 5V 3V

$4.39 $5.11

796 sold

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12% off
QC4.0 QC3.0 LED Dual USB PD Fast Charge 5A 100W Micro/Type-C USB Mobile Power Bank 18650 Charging Module Temperature Protection QC4.0 QC3.0 LED Dual USB PD Fast Charge 5A 100W Micro/Type-C USB Mobile Power Bank 18650 Charging Module Temperature Protection

QC4.0 QC3.0 LED Dual USB PD Fast Charge 5A 100W Micro/Type-C USB Mobile Power Bank 18650 Charging Module Temperature Protection

$1.52 $1.73

1110 sold

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USB Current Voltage Capacity Tester Volt Current Voltage Detect Charger Capacity Tester Meter Mobile Power Detector Battery Test USB Current Voltage Capacity Tester Volt Current Voltage Detect Charger Capacity Tester Meter Mobile Power Detector Battery Test

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