Shop step down buck

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$502.68
1-Phase Buck/Boost Step-Down Transformer - 115V Primary - 96V Secondary At 37.5 Amps - 50/60Hz
Larson Electronics
$502.68
1-Phase Buck/Boost Step-Down Transformer - 115V Primary - 96V Secondary At 37.5 Amps - 50/60Hz
Larson Electronics
$0.91
$1.05
DC-DC Buck Step Down Converter Regulator Module DC 5-40V To 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V 1A Power
AliExpress
13% off
$0.91
$1.05
DC-DC Buck Step Down Converter Regulator Module DC 5-40V To 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V 1A Power
AliExpress
$0.85
$1.09
DC-DC Buck Step-Down Module Adjustable Buck Converter Module DC 6V-32V/ DC 6V40V To 5V 9V 12V 24V
AliExpress
22% off
$0.85
$1.09
DC-DC Buck Step-Down Module Adjustable Buck Converter Module DC 6V-32V/ DC 6V40V To 5V 9V 12V 24V
AliExpress
$858.53
3-Phase Delta Buck/Boost Step-Down Transformer - 380V Primary - 400V Secondary - 4.17 Amps - 50/60Hz
Larson Electronics
$858.53
3-Phase Delta Buck/Boost Step-Down Transformer - 380V Primary - 400V Secondary - 4.17 Amps - 50/60Hz
Larson Electronics
$0.06
$0.10
XL4015E1 5A DC-DC Buck Step-Down Module Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
40% off
$0.06
$0.10
XL4015E1 5A DC-DC Buck Step-Down Module Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
$4.45
$14.39
300W DC-DC Adjustable Step Down Buck Converter Module 20A Constant Current LED Driver Power Module
Aliexpress
69% off
$4.45
$14.39
300W DC-DC Adjustable Step Down Buck Converter Module 20A Constant Current LED Driver Power Module
Aliexpress
$1,376.77
3-Phase Delta Buck/Boost Step-Down Transformer- 440V Primary - 400V Secondary - 30 Amps - 50/60Hz
Larson Electronics
$1,376.77
3-Phase Delta Buck/Boost Step-Down Transformer- 440V Primary - 400V Secondary - 30 Amps - 50/60Hz
Larson Electronics
$3.47
$7.11
XL4015 5A DC-DC Buck Converter Step Down Module, 4-38V To 1.25-36V 75W Adjustable Voltage Regulator
AliExpress
Free shipping
51% off
$3.47
$7.11
XL4015 5A DC-DC Buck Converter Step Down Module, 4-38V To 1.25-36V 75W Adjustable Voltage Regulator
AliExpress
$5.68
$16.72
DC-DC 6.5V-60V To 1.25V-30V 10A Adjustable Step Down Buck Converter Module Power Voltage Regulator
AliExpress
66% off
$5.68
$16.72
DC-DC 6.5V-60V To 1.25V-30V 10A Adjustable Step Down Buck Converter Module Power Voltage Regulator
AliExpress
$4.30
$11.92
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
Aliexpress
63% off
$4.30
$11.92
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
Aliexpress
$49.24
$54.71
Dc-Dc Adjustable Buck Converter Step-Down Power Supply Module 20-70V
eBay
$49.24
$54.71
Dc-Dc Adjustable Buck Converter Step-Down Power Supply Module 20-70V
eBay
$7.75
$10.20
High Power DC-DC Buck Converter Step Down Power Supply Module 15-90V To 2.5-72V Adjustable Voltage
AliExpress
24% off
$7.75
$10.20
High Power DC-DC Buck Converter Step Down Power Supply Module 15-90V To 2.5-72V Adjustable Voltage
AliExpress
$1.48
$2.50
LM2596 DC-DC Buck Step Down Power Converter Module DC/DC 4.040V To 1.25-37V 2A Adjustable Voltage
AliExpress
40% off
$1.48
$2.50
LM2596 DC-DC Buck Step Down Power Converter Module DC/DC 4.040V To 1.25-37V 2A Adjustable Voltage
AliExpress
$0.86
$1.07
DC 7-50V To DC ±5V ±12V Positive Negative Dual Step Down Module DC-DC Step-Down Buck Converter Buck
AliExpress
19% off
$0.86
$1.07
DC 7-50V To DC ±5V ±12V Positive Negative Dual Step Down Module DC-DC Step-Down Buck Converter Buck
AliExpress
$0.30
$0.57
XL4015E1 Buck Step-Down Module 5A DC-DC Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
47% off
$0.30
$0.57
XL4015E1 Buck Step-Down Module 5A DC-DC Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
$17.00
$21.25
DC 1500W 50A Step Down Buck Converter Constant Voltage Power Supply DC 15-90V To 2.5-72V Adjustable
AliExpress
20% off
$17.00
$21.25
DC 1500W 50A Step Down Buck Converter Constant Voltage Power Supply DC 15-90V To 2.5-72V Adjustable
AliExpress
$21.72
$44.86
1200W/1500W DC-DC Buck Converter Adjustable Step-Down Power Module DC15V-90V To DC2.5V-72V 30A/50A
AliExpress
Free shipping
51% off
$21.72
$44.86
1200W/1500W DC-DC Buck Converter Adjustable Step-Down Power Module DC15V-90V To DC2.5V-72V 30A/50A
AliExpress
$2.09
LM2596 AC/DC To DC Buck Step Down Converter Module 3V 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable
AliExpress
$2.09
LM2596 AC/DC To DC Buck Step Down Converter Module 3V 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable
AliExpress
$1.82
$3.53
XL4015 5A DC-DC Step Down Buck Converter Fixed Frequency Adjustable Voltage Power Module
AliExpress
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XL4015 5A DC-DC Step Down Buck Converter Fixed Frequency Adjustable Voltage Power Module
AliExpress
$44.10
$45.27
1500W DC-DC 15-90V To 2.5-72V Adjustable Step Down Buck Converter Module Voltage Regulator 50A CV
AliExpress
Free shipping
$44.10
$45.27
1500W DC-DC 15-90V To 2.5-72V Adjustable Step Down Buck Converter Module Voltage Regulator 50A CV
AliExpress
$1,982.22
1 Phase Buck & Boost Step-Down Rack Mounted Transformer, 277V Primary - 240V Secondary, 15 Amps, 50/
Larson Electronics
$1,982.22
1 Phase Buck & Boost Step-Down Rack Mounted Transformer, 277V Primary - 240V Secondary, 15 Amps, 50/
Larson Electronics
$2.92
$4.47
DC-DC 6.5V-60V To 1.25V-30V 10A Adjustable Step Down Buck Converter Module Power Voltage Regulator
AliExpress
34% off
$2.92
$4.47
DC-DC 6.5V-60V To 1.25V-30V 10A Adjustable Step Down Buck Converter Module Power Voltage Regulator
AliExpress
$5.80
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
AliExpress
Free shipping
$5.80
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
AliExpress
$1.48
XL4015 E1 5A DC-DC Buck Step-Down Module Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
$1.48
XL4015 E1 5A DC-DC Buck Step-Down Module Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
$13.39
$26.01
500W Buck Converter 15A DC-DC 12-95V To 1.5-90V Step-Down Power Module CC CV Voltage Regulator
AliExpress
Free shipping
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$26.01
500W Buck Converter 15A DC-DC 12-95V To 1.5-90V Step-Down Power Module CC CV Voltage Regulator
AliExpress
$6.31
$12.77
DC-DC Step-Down Module Buck Converter 6.5V-60V To 5V/12V Mini Buck Power Module 5A 60W High-Power
AliExpress
50% off
$6.31
$12.77
DC-DC Step-Down Module Buck Converter 6.5V-60V To 5V/12V Mini Buck Power Module 5A 60W High-Power
AliExpress
$7.83
1PCS DC-DC 30W Buck Step Down Converter ±5V ±9V ±12V ±15V 3A Dual Power Supply Module For DIY
AliExpress
$7.83
1PCS DC-DC 30W Buck Step Down Converter ±5V ±9V ±12V ±15V 3A Dual Power Supply Module For DIY
AliExpress
$0.17
$0.30
XL4015E1 5A DC-DC Buck Step-Down Module Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
43% off
$0.17
$0.30
XL4015E1 5A DC-DC Buck Step-Down Module Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
$1.50
XL4015E1 5A DC-DC Buck Step-Down Module Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
$1.50
XL4015E1 5A DC-DC Buck Step-Down Module Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
$11.16
$25.36
600W Adjustable DC-DC Buck Converter Module 12-75V To 2.5-60V Step Down Constant Voltage Regulator
AliExpress
55% off
$11.16
$25.36
600W Adjustable DC-DC Buck Converter Module 12-75V To 2.5-60V Step Down Constant Voltage Regulator
AliExpress
$3.21
$3.49
DC DC 15A 200W 60V Adjustable Step Down Converter Buck Board Adjustable Voltage Module Stabilized
AliExpress
Free shipping
$3.21
$3.49
DC DC 15A 200W 60V Adjustable Step Down Converter Buck Board Adjustable Voltage Module Stabilized
AliExpress
$6.48
DC-DC 15A 200W 60V Adjustable Step Down Converter Buck Board Adjustable Voltage Module Stabilized
AliExpress
$6.48
DC-DC 15A 200W 60V Adjustable Step Down Converter Buck Board Adjustable Voltage Module Stabilized
AliExpress
$0.42
$0.98
LM317 DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator LM317 Adjustable Voltage
AliExpress
57% off
$0.42
$0.98
LM317 DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator LM317 Adjustable Voltage
AliExpress
$1.48
$2.09
DC-DC Step-Down Buck Converter Voltage Regulator Board Dual DC ± 5V 9V 12V 15V To 7.5-28V 1A Power
AliExpress
29% off
$1.48
$2.09
DC-DC Step-Down Buck Converter Voltage Regulator Board Dual DC ± 5V 9V 12V 15V To 7.5-28V 1A Power
AliExpress
$3.74
$7.19
DC DC 15A 200W 60V Adjustable Step Down Converter Buck Board Adjustable Voltage Module Stabilized
AliExpress
47% off
$3.74
$7.19
DC DC 15A 200W 60V Adjustable Step Down Converter Buck Board Adjustable Voltage Module Stabilized
AliExpress
$1.19
$1.24
3A 5A DC-DC Buck Step-Down Power Supply Module 3.3V 5V 9V 12V Fixed Output High-Current Mini560
AliExpress
$1.19
$1.24
3A 5A DC-DC Buck Step-Down Power Supply Module 3.3V 5V 9V 12V Fixed Output High-Current Mini560
AliExpress
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Shop step down buck

Sponsored
About our ads
$502.68
1-Phase Buck/Boost Step-Down Transformer - 115V Primary - 96V Secondary At 37.5 Amps - 50/60Hz
Larson Electronics
$502.68
1-Phase Buck/Boost Step-Down Transformer - 115V Primary - 96V Secondary At 37.5 Amps - 50/60Hz
Larson Electronics
$0.91
$1.05
DC-DC Buck Step Down Converter Regulator Module DC 5-40V To 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V 1A Power
AliExpress
13% off
$0.91
$1.05
DC-DC Buck Step Down Converter Regulator Module DC 5-40V To 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V 1A Power
AliExpress
$0.85
$1.09
DC-DC Buck Step-Down Module Adjustable Buck Converter Module DC 6V-32V/ DC 6V40V To 5V 9V 12V 24V
AliExpress
22% off
$0.85
$1.09
DC-DC Buck Step-Down Module Adjustable Buck Converter Module DC 6V-32V/ DC 6V40V To 5V 9V 12V 24V
AliExpress
$858.53
3-Phase Delta Buck/Boost Step-Down Transformer - 380V Primary - 400V Secondary - 4.17 Amps - 50/60Hz
Larson Electronics
$858.53
3-Phase Delta Buck/Boost Step-Down Transformer - 380V Primary - 400V Secondary - 4.17 Amps - 50/60Hz
Larson Electronics
$0.06
$0.10
XL4015E1 5A DC-DC Buck Step-Down Module Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
40% off
$0.06
$0.10
XL4015E1 5A DC-DC Buck Step-Down Module Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
$4.45
$14.39
300W DC-DC Adjustable Step Down Buck Converter Module 20A Constant Current LED Driver Power Module
Aliexpress
69% off
$4.45
$14.39
300W DC-DC Adjustable Step Down Buck Converter Module 20A Constant Current LED Driver Power Module
Aliexpress
$1,376.77
3-Phase Delta Buck/Boost Step-Down Transformer- 440V Primary - 400V Secondary - 30 Amps - 50/60Hz
Larson Electronics
$1,376.77
3-Phase Delta Buck/Boost Step-Down Transformer- 440V Primary - 400V Secondary - 30 Amps - 50/60Hz
Larson Electronics
$3.47
$7.11
XL4015 5A DC-DC Buck Converter Step Down Module, 4-38V To 1.25-36V 75W Adjustable Voltage Regulator
AliExpress
Free shipping
51% off
$3.47
$7.11
XL4015 5A DC-DC Buck Converter Step Down Module, 4-38V To 1.25-36V 75W Adjustable Voltage Regulator
AliExpress
$5.68
$16.72
DC-DC 6.5V-60V To 1.25V-30V 10A Adjustable Step Down Buck Converter Module Power Voltage Regulator
AliExpress
66% off
$5.68
$16.72
DC-DC 6.5V-60V To 1.25V-30V 10A Adjustable Step Down Buck Converter Module Power Voltage Regulator
AliExpress
$4.30
$11.92
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
Aliexpress
63% off
$4.30
$11.92
300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage
Aliexpress
$49.24
$54.71
Dc-Dc Adjustable Buck Converter Step-Down Power Supply Module 20-70V
eBay
$49.24
$54.71
Dc-Dc Adjustable Buck Converter Step-Down Power Supply Module 20-70V
eBay
$7.75
$10.20
High Power DC-DC Buck Converter Step Down Power Supply Module 15-90V To 2.5-72V Adjustable Voltage
AliExpress
24% off
$7.75
$10.20
High Power DC-DC Buck Converter Step Down Power Supply Module 15-90V To 2.5-72V Adjustable Voltage
AliExpress
$1.48
$2.50
LM2596 DC-DC Buck Step Down Power Converter Module DC/DC 4.040V To 1.25-37V 2A Adjustable Voltage
AliExpress
40% off
$1.48
$2.50
LM2596 DC-DC Buck Step Down Power Converter Module DC/DC 4.040V To 1.25-37V 2A Adjustable Voltage
AliExpress
$0.86
$1.07
DC 7-50V To DC ±5V ±12V Positive Negative Dual Step Down Module DC-DC Step-Down Buck Converter Buck
AliExpress
19% off
$0.86
$1.07
DC 7-50V To DC ±5V ±12V Positive Negative Dual Step Down Module DC-DC Step-Down Buck Converter Buck
AliExpress
$0.30
$0.57
XL4015E1 Buck Step-Down Module 5A DC-DC Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
47% off
$0.30
$0.57
XL4015E1 Buck Step-Down Module 5A DC-DC Step-Down Circuit DC To DC Voltage Step Up Down-Converter
AliExpress
$17.00
$21.25
DC 1500W 50A Step Down Buck Converter Constant Voltage Power Supply DC 15-90V To 2.5-72V Adjustable
AliExpress
20% off
$17.00
$21.25
DC 1500W 50A Step Down Buck Converter Constant Voltage Power Supply DC 15-90V To 2.5-72V Adjustable
AliExpress
$21.72
$44.86
1200W/1500W DC-DC Buck Converter Adjustable Step-Down Power Module DC15V-90V To DC2.5V-72V 30A/50A
AliExpress
Free shipping
51% off
$21.72
$44.86
1200W/1500W DC-DC Buck Converter Adjustable Step-Down Power Module DC15V-90V To DC2.5V-72V 30A/50A
AliExpress
$2.09
LM2596 AC/DC To DC Buck Step Down Converter Module 3V 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable
AliExpress
$2.09
LM2596 AC/DC To DC Buck Step Down Converter Module 3V 3.3V 5V 6V 9V 12V 15V 24V DC 5V-50V Adjustable
AliExpress