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NodeMCU Lua ESP8266 ESP-12F CP2102 Arduino compatible wifi development board
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NodeMCU Lua ESP8266 ESP-12F CP2102 Arduino compatible wifi development board
  • Brand: JacobsParts
  • Type: Current
  • Input Current: 70mA (200mA MAX), Standby: <200uA
  • Power Rating: 4.5V ~ 9V (10VMAX)
  • Model #: ESP8266-B
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  • $6.49 
  • Free Shipping
Tekpower TP-3005D-3 Triple Outputs Linear-Type DC Power Supply, 0-30 Volts 0-5 A
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  • $329.99 
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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 
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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 
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Kemo Electronic M034 Power Amplifier 40W
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  • $22.50 
  • Free Shipping
XL4015 5A DC Buck Voltage Power Converter w/ Voltmeter & CNC Digital Controls
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XL4015 5A DC Buck Voltage Power Converter w/ Voltmeter & CNC Digital Controls
  • Brand: JacobsParts
  • Type: Power Converter
  • Model #: DCMOD-G
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  • $9.92 
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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
USB Type-A QC 2.0 3.0 DC Voltage Trigger Module 9V 12V 20V Adjustable
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  • $5.36 
  • Free Shipping
2pcs XL4015 5A DC Buck Step Down Voltage Converter Constant Current Power Module
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  • $7.49 
  • Free Shipping
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
USB Type C PD Voltage Trigger Test Module 9V 12V 20V Adjustable 5A 100W E-Mark
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  • $7.29 
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(2 Pack) JacobsParts USB-C PD 15V DC Fixed Voltage Power Trigger Module 5A Type-C Female Input
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  • $7.49 
  • Free Shipping
XL4015 5A DC Buck Step Down Power Converter Voltage Current & LED Voltmeter USB
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#1 Best Seller
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XL4015 5A DC Buck Step Down Power Converter Voltage Current & LED Voltmeter USB
  • Brand: JacobsParts
  • Type: Power Converter
  • Input Voltage: 5-36V
  • Frequency Min: 180KHz
  • Model #: DCMOD-F
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  • $7.99 
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USB-C PD Type-C DC Fixed Voltage Power Trigger Module 9V 5A Female
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  • $5.99 
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DC Boost Module 3.7V 1-5V Input 5V 1.5A USB Output Up to 96% Efficiency
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DC Boost Module 3.7V 1-5V Input 5V 1.5A USB Output Up to 96% Efficiency
  • Type: 3.7V 1-5V Input 5V 1.5A
  • Model #: USBMOD-B-5PK
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  • $4.90 
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15W Dual USB 5V 3A DC-DC Buck Voltage Step-down Charging Module 9V 12V 24V Input
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15W Dual USB 5V 3A DC-DC Buck Voltage Step-down Charging Module 9V 12V 24V Input
  • Brand: JacobsParts
  • Type: Step Down (Buck) Voltage Regulator
  • Input Voltage: 5 V
  • Current Rating: 3 A
  • Model #: USBMOD-H
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  • $4.99 
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USB-C PD Type-C DC Fixed Voltage Power Trigger Module 20V 5A Female
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  • $5.75 
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15W USB 5V 3A DC Buck Voltage Step-down Module 9V 12V 24V Input DIY Car Charger
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15W USB 5V 3A DC Buck Voltage Step-down Module 9V 12V 24V Input DIY Car Charger
  • Brand: JacobsParts
  • Type: Step Down (Buck) Voltage Regulator
  • Input Voltage: 5 V
  • Current Rating: 3 A
  • Model #: USBMOD-F
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  • $3.99 
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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 
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Parts Express 12V CT 3A Power Transformer (6.3V- 0-6.3V)
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  • $32.32 
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Buck Step-down LM2596 Power Converter Module DC 4-38V to 1.25-36V LED Voltmeter
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Buck Step-down LM2596 Power Converter Module DC 4-38V to 1.25-36V LED Voltmeter
  • Type: Step Down (Buck) Voltage Regulator
  • Current Rating: 5 A
  • Power Rating: 75 W
  • Features: DC to DC
  • Model #: DCMOD-M
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  • $6.29 
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60W DC Buck Boost Voltage Converter Constant Current Module Step Power Up / Down
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  • $7.75 
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(5 Pack) JacobsParts DC Boost Module 3V 3.3V 3.7V 4.2V Input 5V 2A USB Output 10W Low Profile
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  • $8.19 
  • Free Shipping
USB C Type-C QC 2.0 3.0 DC Voltage Trigger Module 9V 12V 20V Adjustable Power
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  • $7.99 
  • Free Shipping
(5 Pack) JacobsParts USB-C PD 5V DC Fixed Voltage Power Trigger Module 5A Type-C Female Input
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  • $9.99 
  • 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
Dual USB LM2596 5V 3A Voltage Step-down Buck Module 6-40V IN w/ Screw Terminals
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Dual USB LM2596 5V 3A Voltage Step-down Buck Module 6-40V IN w/ Screw Terminals
  • Brand: JacobsParts
  • Type: Step Down (Buck) Voltage Regulator
  • Input Voltage: 5 V
  • Current Rating: 3 A
  • Model #: USBMOD-J
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  • $6.99 
  • Free Shipping
XL6009 LED DC-DC 4.5-32V to 5-35V Voltage Step Up Adjustable Boost w/ Voltmeter
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XL6009 LED DC-DC 4.5-32V to 5-35V Voltage Step Up Adjustable Boost w/ Voltmeter
  • Brand: JacobsParts
  • Type: Step-Up Voltage Regulator
  • Mounting Style: PCB Mount
  • Current Rating: 3 A
  • Model #: DCMOD-S
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  • $7.49 
  • Free Shipping
LM2596 DC to DC Voltage Regulator Buck Converter Power Supply Step-Down Module (2-Pack)
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  • $5.24 
  • Free Shipping
Low Voltage Transformer 120W Outdoor Lighting Transformer for Landscape Lights with Photo Eye Sensor and Timer 120V AC to 12V AC 9920-9120-01
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  • $141.47 
  • Free Shipping
Direct from WUQ Direct from WUQ
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
XL6009 32W 4A DC Boost Adjustable Voltage Converter Step Up Module Power Supply
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XL6009 32W 4A DC Boost Adjustable Voltage Converter Step Up Module Power Supply
  • Type: Step-Up Voltage Regulator
  • Current Rating: 4 A
  • Power Rating: 32 W
  • Model #: DCMOD-O
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  • $5.39 
  • Free Shipping

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