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300W Synchronous Buck Module Constant Current CC CV DC DC Step Down Voltage Power Regulator 6-40V in to 1.2-36V 20A Out 5V 12V 24V
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300W Synchronous Buck Module Constant Current CC CV DC DC Step Down Voltage Power Regulator 6-40V in to 1.2-36V 20A Out 5V 12V 24V

Limited time offer, ends 01/30

  • Type: Step Down (Buck) Voltage Regulator
  • Input Voltage: 6-40V DC
  • Model #: DCMOD-L
AT30 30W DC-DC Buck Boost Step Up or Down Adjustable Voltage Regulator Power Module with Heatsink, Fuse, and Dual-Stage Output Filter
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AT30 30W DC-DC Buck Boost Step Up or Down Adjustable Voltage Regulator Power Module with Heatsink, Fuse, and Dual-Stage Output Filter
  • Brand: JacobsParts
  • Type: Switching Voltage Regulator
  • Mounting Style: Stand Alone
  • Power Rating: 30 W
  • Model #: DCMOD-R
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  • $6.99 
  • Free Shipping
Variable Transformer Variable Voltage Regulator, 0-130V Output, 110V-120V Input, (2000VA)
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  • $203.98 
  • Free Shipping
Direct from WUQ Direct from WUQ
DIXSG 10 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Module
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  • $26.99 - $27.99
DC-DC USB Step-Up/Step-Down Power Module LCD Display Power Supply Voltage Regulator Module 5V to 3.3V 9V 12V 24V
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  • $37.18 
  • Free Shipping
  • $10.88 - $37.18
LM2596s DC-DC Buck Converter 3A Adjustable Voltage Regulator 3.2-35V 1.25-35V DIY Power Supply Step Down Module (1 Pack)
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  • $15.36 
  • Free Shipping
  • $12.96 - $15.36
LM2596 DC to DC Voltage Regulator Buck Converter Power Supply Step-Down Module (2-Pack)
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  • $5.24 
  • Free Shipping
XL4015 5A DC-DC Buck Step-Down Voltage Converter Module Adjustable Power Regulator Board with LED Voltmeter
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  • $6.25 
  • Free Shipping
BUCIER 3PCS LM2596 DC-DC Buck Power Converter Module, Adjustable Voltage Regulator 4-40V to 1.25-37V Buck Converter with LED Voltmeter Display
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  • $34.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12
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  • $39.10 
  • Free Shipping
5pcs MP1495 DC-DC Step Down Module Voltage Convert Board DC5-16V to 1.25V 1.5V 1.8V 2.5V 3.3V 5V 3A Adjustable Voltage Regulator Power Module
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  • $13.19 
  • Free Shipping
  • $11.99 - $13.19
XL6019 30W 5A DC-DC Boost Power Regulator Adjustable Voltage Converter Step-up Module with Screw Terminals
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XL6019 30W 5A DC-DC Boost Power Regulator Adjustable Voltage Converter Step-up Module with Screw Terminals
  • Type: Step-Up Voltage Regulator
  • Mounting Style: Stand Alone
  • Current Rating: 5 A
  • Power Rating: 30 W
  • Model #: DCMOD-N
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  • $5.19 
  • Free Shipping
6pcs LM2596 DC to DC 3A Buck Step-Down Power Module Supply High Efficiency Voltage Regulator Module
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  • $35.00 
  • Free Shipping
  • $10.88 - $35.00
10pcs 3 pins AMS1117-3.3Power Module DC 4.5V-7V to 3.3V 800mA Voltage Regulator Down Power Supply
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  • $31.18 
  • Free Shipping
  • $10.88 - $31.18
2pcs DC-DC XL4015 Adjustable Buck Converter Step Down Power Supply Voltage Regulator Power Module 4~38V High Power 96% High Efficiency
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  • $31.18 
  • Free Shipping
  • $10.88 - $31.18
BUCIER 12V-36V DC Voltage Protection Module Digital Low Voltage Protector Disconnect Switch Cut Off Over Discharge Protection Module Pack of 2
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  • $29.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
BUCIER 12V-36V DC Voltage Protection Module Digital Low Voltage Protector Disconnect Switch Cut Off Over Discharge Protection Module Pack of 8
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  • $69.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
XL6009 2A Boost Module DC-DC Adjustable Step Up Voltage Converter Power Supply
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XL6009 2A Boost Module DC-DC Adjustable Step Up Voltage Converter Power Supply
  • Brand: JacobsParts
  • Type: Step-Up Voltage Regulator
  • Mounting Style: PCB Mount
  • Current Rating: 2 A
  • Model #: DCMOD-T
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  • $7.49 
  • Free Shipping
DC Power Supply Variable, 0-60V 0-5A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment
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  • $149.99 
  • Free Shipping
Direct from BFKK Direct from BFKK
15W USB 5V 3A DC Buck Voltage Step-down Module 9V 12V 18V Input 98% Efficiency
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15W USB 5V 3A DC Buck Voltage Step-down Module 9V 12V 18V Input 98% Efficiency
  • Brand: JacobsParts
  • Type: Step Down (Buck) Voltage Regulator
  • Input Voltage: 5 V
  • Current Rating: 3 A
  • Model #: USBMOD-G
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  • $5.09 
  • Free Shipping
24W USB QC 3.0 Fast Charge Step-down Buck Module Power 12V 24V DC Input
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24W USB QC 3.0 Fast Charge Step-down Buck Module Power 12V 24V DC Input
  • Brand: JacobsParts
  • Type: Step-Up Voltage Regulator
  • Input Voltage: 12 V
  • Power Rating: 24 W
  • Model #: USBMOD-K
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  • $4.94 
  • Free Shipping
Micro-USB TP4056 3.7V Battery Charger Module Step-up Boost 5V 9V 12V 27V DC UPS
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  • $2.99 
  • Free Shipping
5pcs MP1584 3.3V Fixed Output 3A DC Step Down Converter Buck Module 4.5-28V In
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5pcs MP1584 3.3V Fixed Output 3A DC Step Down Converter Buck Module 4.5-28V In
  • Brand: JacobsParts
  • Type: buffer_44254
  • Input Voltage: 28 Volts
  • Model #: DCMOD-I-3V
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  • $7.49 
  • Free Shipping
48W Dual USB QC 3.0 Fast Charge Step-down Buck Module Power 12V 24V DC Input
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48W Dual USB QC 3.0 Fast Charge Step-down Buck Module Power 12V 24V DC Input
  • Brand: JacobsParts
  • Type: Step Down (Buck) Voltage Regulator
  • Input Voltage: 12 V
  • Power Rating: 48 W
  • Model #: USBMOD-M
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  • $5.49 
  • Free Shipping
2pcs DC Boost Module 0.9V-5V Input 5V 600MA USB Output DIY Power Bank
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2pcs DC Boost Module 0.9V-5V Input 5V 600MA USB Output DIY Power Bank
  • Brand: JacobsParts
  • Type: Step-Up Voltage Regulator
  • Input Voltage: 5 V
  • Current Rating: 600 mA
  • Model #: USBMOD-A-2PK
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  • $4.71 
  • Free Shipping
24W USB QC 3.0 Fast Charge Step-down Buck Module Power 6-30V DC Input
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24W USB QC 3.0 Fast Charge Step-down Buck Module Power 6-30V DC Input
  • Brand: JacobsParts
  • Type: Step Down (Buck) Voltage Regulator
  • Input Voltage: 12 V
  • Features: DC to DC
  • Model #: USBMOD-L
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  • $3.69 
  • Free Shipping
XL4015 36V 5A DC Buck Step Down Voltage Converter Constant Current Power Module
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XL4015 36V 5A DC Buck Step Down Voltage Converter Constant Current Power Module
  • Brand: JacobsParts
  • Type: Power Regulator
  • Input Voltage: 4-38V
  • Model #: DCMOD-J
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  • $5.77 
  • Free Shipping
DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment
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  • $99.99 
  • Free Shipping
Direct from BFKK Direct from BFKK
2pcs LM2596 Adjustable DC-DC Step Down Buck Power Convert Module 4.0-40V Input to 1.25-37V Output with LED Voltmeter Display
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  • $18.79 
  • Free Shipping
  • $17.59 - $18.79