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89% off
1-5PCS XL6019 DC-DC Step Up Power Module DC-DC Boost Volt Converter Adjustable Power Supply Output 3V-40V To 5V-45V Power Supply 1-5PCS XL6019 DC-DC Step Up Power Module DC-DC Boost Volt Converter Adjustable Power Supply Output 3V-40V To 5V-45V Power Supply

1-5PCS XL6019 DC-DC Step Up Power Module DC-DC Boost Volt Converter Adjustable Power Supply Output 3V-40V To 5V-45V Power Supply

$7.12$65.98

577 sold
86% off
10pcs DC-DC Buck Converter Step Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator for Car Motorcycle Battery 10pcs DC-DC Buck Converter Step Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator for Car Motorcycle Battery

10pcs DC-DC Buck Converter Step Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator for Car Motorcycle Battery

$7.13$53.00

2268 sold
54% off
5/10pcs Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5% 5/10pcs Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%

5/10pcs Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%

$0.99$2.19

182 sold
87% off
1-10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module 1-10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

1-10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

$7.19$56.91

85 sold
23% off
High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

$0.99$1.30

144 sold
1-10pcs 5A DC-DC Step Down Adjustable Power Supply Module Lithium Charger XL4015 4~38V 96% 5A DC adjustable step-down module 1-10pcs 5A DC-DC Step Down Adjustable Power Supply Module Lithium Charger XL4015 4~38V 96% 5A DC adjustable step-down module

1-10pcs 5A DC-DC Step Down Adjustable Power Supply Module Lithium Charger XL4015 4~38V 96% 5A DC adjustable step-down module

$1.52$1.52

102 sold
87% off
1-10PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module 1-10PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

1-10PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

$7.09$56.64

22 sold
89% off
LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply

LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply

$7.12$65.79

131 sold
80% off
5pcs High Efficiency Output 3.3V/5V/9V/12V 5A Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply 5pcs High Efficiency Output 3.3V/5V/9V/12V 5A Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply

5pcs High Efficiency Output 3.3V/5V/9V/12V 5A Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply

$12.88$67.07

126 sold
30% off
10Pcs LM2596 DC-DC Step Down Converter Module DC 4.0-40-1.3-37V Adjust Voltage Regulator LM2596S-ADJ LM2596S Step-Down Board 10Pcs LM2596 DC-DC Step Down Converter Module DC 4.0-40-1.3-37V Adjust Voltage Regulator LM2596S-ADJ LM2596S Step-Down Board

10Pcs LM2596 DC-DC Step Down Converter Module DC 4.0-40-1.3-37V Adjust Voltage Regulator LM2596S-ADJ LM2596S Step-Down Board

$4.89$6.99

5 sold
20% off
1-6PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module 1-6PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

1-6PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

$7.13$8.93

67 sold
38% off
LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply

LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply

$7.11$11.61

2372 sold
61% off
DC-DC 9-35 to 1-35V 80W Step Up Down Module DC DC CC CV Buck Boost Converter 80W Buck Booster Power Supply Board Electronic PCB DC-DC 9-35 to 1-35V 80W Step Up Down Module DC DC CC CV Buck Boost Converter 80W Buck Booster Power Supply Board Electronic PCB

DC-DC 9-35 to 1-35V 80W Step Up Down Module DC DC CC CV Buck Boost Converter 80W Buck Booster Power Supply Board Electronic PCB

$19.03$48.94

13 sold
88% off
LM2596S Step Down Module DC to DC Buck Converter Voltage Regulator Conversion Power Supply Module LM2596S Adjustable Output LM2596S Step Down Module DC to DC Buck Converter Voltage Regulator Conversion Power Supply Module LM2596S Adjustable Output

LM2596S Step Down Module DC to DC Buck Converter Voltage Regulator Conversion Power Supply Module LM2596S Adjustable Output

$7.10$63.42

5 sold
1-10pcs DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V 12V DC DC Voltage Regulator PCB Board Power Buck Module 1-10pcs DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V 12V DC DC Voltage Regulator PCB Board Power Buck Module

1-10pcs DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V 12V DC DC Voltage Regulator PCB Board Power Buck Module

$11.35$11.35

61 sold
35% off
5Pcs 3 Pins AMS1117 DC4.5V-7V to 3.3V DC6V-12V to 5V Voltage Regulator Down DC-DC Step Down Power Supply Buck Module 800mA 5Pcs 3 Pins AMS1117 DC4.5V-7V to 3.3V DC6V-12V to 5V Voltage Regulator Down DC-DC Step Down Power Supply Buck Module 800mA

5Pcs 3 Pins AMS1117 DC4.5V-7V to 3.3V DC6V-12V to 5V Voltage Regulator Down DC-DC Step Down Power Supply Buck Module 800mA

$0.99$1.53

253 sold
66% off
LM2596S LED DriverDC-DC step-down power supply module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V LM2596S LED DriverDC-DC step-down power supply module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V

LM2596S LED DriverDC-DC step-down power supply module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V

$21.06$61.94

2 sold
68% off
Adjustable Voltage Regulator Power Supply Buck Step Down LM317 DC-DC Converter Input 4.5V-40V Linear Regulator for MP3 MP4 PSP Adjustable Voltage Regulator Power Supply Buck Step Down LM317 DC-DC Converter Input 4.5V-40V Linear Regulator for MP3 MP4 PSP

Adjustable Voltage Regulator Power Supply Buck Step Down LM317 DC-DC Converter Input 4.5V-40V Linear Regulator for MP3 MP4 PSP

$19.78$61.81

9 sold
33% off
1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module 1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

$0.99$1.48

3927 sold
68% off
DC para DC Buck Converter Regulador de Tensão, Fonte de Alimentação, Módulo Step Down, 3.2V-46V a 1.25V-35V, LM2596, 1-10Pcs DC para DC Buck Converter Regulador de Tensão, Fonte de Alimentação, Módulo Step Down, 3.2V-46V a 1.25V-35V, LM2596, 1-10Pcs

DC para DC Buck Converter Regulador de Tensão, Fonte de Alimentação, Módulo Step Down, 3.2V-46V a 1.25V-35V, LM2596, 1-10Pcs

$23.76$74.24

1 sold
70% off
High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

$0.99$3.36

45 sold
68% off
5Pcs LM2596 Power Converter Step Down Module DC-DC 1.23-30V Adjustable Power Supply Module 3.3V/5V/12V/24V Max 3A For Arduino 5Pcs LM2596 Power Converter Step Down Module DC-DC 1.23-30V Adjustable Power Supply Module 3.3V/5V/12V/24V Max 3A For Arduino

5Pcs LM2596 Power Converter Step Down Module DC-DC 1.23-30V Adjustable Power Supply Module 3.3V/5V/12V/24V Max 3A For Arduino

$73.50$229.68

6 sold
88% off
10PCS MT3608 DC-DC Step Up Converter Module Adjustable Booster Power Supply Module Voltage Regulator 2A Max 2V-24V To 5/9/12/28V 10PCS MT3608 DC-DC Step Up Converter Module Adjustable Booster Power Supply Module Voltage Regulator 2A Max 2V-24V To 5/9/12/28V

10PCS MT3608 DC-DC Step Up Converter Module Adjustable Booster Power Supply Module Voltage Regulator 2A Max 2V-24V To 5/9/12/28V

$7.11$62.21

1278 sold
1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module 1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

$1.24$1.24

101 sold
89% off
5/10PCS Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V 5/10PCS Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V

5/10PCS Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 1.8V 2.5V 3.3V 5V 9V 12V

$8.66$83.75

75 sold
69% off
1-50PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module 1-50PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

1-50PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

$26.94$86.90

14 sold
69% off
1/5/10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module 1/5/10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

1/5/10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

$19.46$62.79

6 sold
19% off
DC 400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module DC 400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module

DC 400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module

$12.96$16.00

81 sold
69% off
5A DC-DC Step Down Adjustable Power Supply Module Lithium Charger XL4015 4~38V 96% 5A DC adjustable step-down module 5A DC-DC Step Down Adjustable Power Supply Module Lithium Charger XL4015 4~38V 96% 5A DC adjustable step-down module

5A DC-DC Step Down Adjustable Power Supply Module Lithium Charger XL4015 4~38V 96% 5A DC adjustable step-down module

$19.94$64.32

69 sold
56% off
5/10pcs Mini Step Down Power Supply Module Buck Converter DC-DC 12-24V To 5V 3A Adjustable Efficiency 97.5% 5/10pcs Mini Step Down Power Supply Module Buck Converter DC-DC 12-24V To 5V 3A Adjustable Efficiency 97.5%

5/10pcs Mini Step Down Power Supply Module Buck Converter DC-DC 12-24V To 5V 3A Adjustable Efficiency 97.5%

$0.99$2.25

78 sold
30% off
10pcs DC-DC 5A Lithium Charger Board XL4005 Adjustable Step Down Power Supply Module XL4005 Buck Power Converter Board 10pcs DC-DC 5A Lithium Charger Board XL4005 Adjustable Step Down Power Supply Module XL4005 Buck Power Converter Board

10pcs DC-DC 5A Lithium Charger Board XL4005 Adjustable Step Down Power Supply Module XL4005 Buck Power Converter Board

$9.99$14.27

10 sold
38% 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

$7.12$11.52

2289 sold
15% off
USB QC3.0 QC2.0 DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V USB QC3.0 QC2.0 DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V

USB QC3.0 QC2.0 DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V

$0.99$1.17

173 sold
47% off
1-10 PCs 5A DC-DC Adjustable Buck Converter XL4015 4 - 38V to 1.25 - 36V Step Down Power Supply Voltage Regulator Power Module 1-10 PCs 5A DC-DC Adjustable Buck Converter XL4015 4 - 38V to 1.25 - 36V Step Down Power Supply Voltage Regulator Power Module

1-10 PCs 5A DC-DC Adjustable Buck Converter XL4015 4 - 38V to 1.25 - 36V Step Down Power Supply Voltage Regulator Power Module

$0.99$1.89

51 sold
71% off
1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module 1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

$16.76$57.81

39 sold
36% off
Adjustable Voltage Regulator Power Supply Buck Step Down LM317 DC-DC Converter Input 4.5V-40V Linear Regulator for MP3 MP4 PSP Adjustable Voltage Regulator Power Supply Buck Step Down LM317 DC-DC Converter Input 4.5V-40V Linear Regulator for MP3 MP4 PSP

Adjustable Voltage Regulator Power Supply Buck Step Down LM317 DC-DC Converter Input 4.5V-40V Linear Regulator for MP3 MP4 PSP

$7.13$11.24

14 sold
89% off
1-5PCS XL6019 DC-DC Step Up Power Module DC-DC Boost Volt Converter Adjustable Power Supply Output 3V-40V To 5V-45V Power Supply 1-5PCS XL6019 DC-DC Step Up Power Module DC-DC Boost Volt Converter Adjustable Power Supply Output 3V-40V To 5V-45V Power Supply

1-5PCS XL6019 DC-DC Step Up Power Module DC-DC Boost Volt Converter Adjustable Power Supply Output 3V-40V To 5V-45V Power Supply

$7.12 $65.98

577 sold

Categories: Electronic Components & Supplies, Active Components

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86% off
10pcs DC-DC Buck Converter Step Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator for Car Motorcycle Battery 10pcs DC-DC Buck Converter Step Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator for Car Motorcycle Battery

10pcs DC-DC Buck Converter Step Power Supply Module 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator for Car Motorcycle Battery

$7.13 $53.00

2268 sold

Categories: Electronic Components & Supplies, Active Components

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54% off
5/10pcs Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5% 5/10pcs Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%

5/10pcs Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Buck Converter Adjustable Efficiency 97.5%

$0.99 $2.19

182 sold

Categories: Electronic Components & Supplies, Active Components

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87% off
1-10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module 1-10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

1-10PCS LM2596 DC-DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

$7.19 $56.91

85 sold

Categories: Electronic Components & Supplies, Active Components

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23% off
High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

High Efficiency Output 3.3V 5V 9V 12V 5A mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply Module

$0.99 $1.30

144 sold

Categories: Electronic Components & Supplies, Active Components

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1-10pcs 5A DC-DC Step Down Adjustable Power Supply Module Lithium Charger XL4015 4~38V 96% 5A DC adjustable step-down module 1-10pcs 5A DC-DC Step Down Adjustable Power Supply Module Lithium Charger XL4015 4~38V 96% 5A DC adjustable step-down module

1-10pcs 5A DC-DC Step Down Adjustable Power Supply Module Lithium Charger XL4015 4~38V 96% 5A DC adjustable step-down module

$1.52 $1.52

102 sold

Categories: Electronic Components & Supplies, Active Components

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87% off
1-10PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module 1-10PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

1-10PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

$7.09 $56.64

22 sold

Categories: Electronic Components & Supplies, Active Components

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89% off
LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply

LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply

$7.12 $65.79

131 sold

Categories: Electronic Components & Supplies, Active Components

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80% off
5pcs High Efficiency Output 3.3V/5V/9V/12V 5A Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply 5pcs High Efficiency Output 3.3V/5V/9V/12V 5A Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply

5pcs High Efficiency Output 3.3V/5V/9V/12V 5A Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply

$12.88 $67.07

126 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
10Pcs LM2596 DC-DC Step Down Converter Module DC 4.0-40-1.3-37V Adjust Voltage Regulator LM2596S-ADJ LM2596S Step-Down Board 10Pcs LM2596 DC-DC Step Down Converter Module DC 4.0-40-1.3-37V Adjust Voltage Regulator LM2596S-ADJ LM2596S Step-Down Board

10Pcs LM2596 DC-DC Step Down Converter Module DC 4.0-40-1.3-37V Adjust Voltage Regulator LM2596S-ADJ LM2596S Step-Down Board

$4.89 $6.99

5 sold

Categories: Electronic Components & Supplies, Active Components

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20% off
1-6PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module 1-6PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

1-6PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.2V-46V to 1.25V-35V Buck Converter Power Supply Step Down Module

$7.13 $8.93

67 sold

Categories: Electronic Components & Supplies, Active Components

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38% off
LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply

LM2596 DC DC Step Down Converter Voltage Regulator LED Display Voltmeter 4.0~40 to 1.3-37V Buck Adapter Adjustable Power Supply

$7.11 $11.61

2372 sold

Categories: Electronic Components & Supplies, Active Components

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61% off
DC-DC 9-35 to 1-35V 80W Step Up Down Module DC DC CC CV Buck Boost Converter 80W Buck Booster Power Supply Board Electronic PCB DC-DC 9-35 to 1-35V 80W Step Up Down Module DC DC CC CV Buck Boost Converter 80W Buck Booster Power Supply Board Electronic PCB

DC-DC 9-35 to 1-35V 80W Step Up Down Module DC DC CC CV Buck Boost Converter 80W Buck Booster Power Supply Board Electronic PCB

$19.03 $48.94

13 sold

Categories: Electronic Components & Supplies, Active Components

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88% off
LM2596S Step Down Module DC to DC Buck Converter Voltage Regulator Conversion Power Supply Module LM2596S Adjustable Output LM2596S Step Down Module DC to DC Buck Converter Voltage Regulator Conversion Power Supply Module LM2596S Adjustable Output

LM2596S Step Down Module DC to DC Buck Converter Voltage Regulator Conversion Power Supply Module LM2596S Adjustable Output

$7.10 $63.42

5 sold

Categories: Electronic Components & Supplies, Active Components

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1-10pcs DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V 12V DC DC Voltage Regulator PCB Board Power Buck Module 1-10pcs DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V 12V DC DC Voltage Regulator PCB Board Power Buck Module

1-10pcs DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V 12V DC DC Voltage Regulator PCB Board Power Buck Module

$11.35 $11.35

61 sold

Categories: Electronic Components & Supplies, Active Components

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35% off
5Pcs 3 Pins AMS1117 DC4.5V-7V to 3.3V DC6V-12V to 5V Voltage Regulator Down DC-DC Step Down Power Supply Buck Module 800mA 5Pcs 3 Pins AMS1117 DC4.5V-7V to 3.3V DC6V-12V to 5V Voltage Regulator Down DC-DC Step Down Power Supply Buck Module 800mA

5Pcs 3 Pins AMS1117 DC4.5V-7V to 3.3V DC6V-12V to 5V Voltage Regulator Down DC-DC Step Down Power Supply Buck Module 800mA

$0.99 $1.53

253 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
LM2596S LED DriverDC-DC step-down power supply module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V LM2596S LED DriverDC-DC step-down power supply module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V

LM2596S LED DriverDC-DC step-down power supply module 3A adjustable step down module LM2596S-ADJ voltage regulator 24V 12V 5V 3V

$21.06 $61.94

2 sold

Categories: Electronic Components & Supplies, Active Components

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68% off
Adjustable Voltage Regulator Power Supply Buck Step Down LM317 DC-DC Converter Input 4.5V-40V Linear Regulator for MP3 MP4 PSP Adjustable Voltage Regulator Power Supply Buck Step Down LM317 DC-DC Converter Input 4.5V-40V Linear Regulator for MP3 MP4 PSP

Adjustable Voltage Regulator Power Supply Buck Step Down LM317 DC-DC Converter Input 4.5V-40V Linear Regulator for MP3 MP4 PSP

$19.78 $61.81

9 sold

Categories: Electronic Components & Supplies, Active Components

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33% off
1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module 1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module

$0.99 $1.48

3927 sold

Categories: Electronic Components & Supplies, Active Components

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68% off
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