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#1 Best Seller
Limited time offer, ends 11/15
- Model #: Kepler-8.10-OYS-723
- $12.99 –
- More options from $12.99 - $14.42
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20A 240W DC 18V 20V 24V 36V 48V to 12V Step Down Converter with Fuse | Voltage Regulator Buck Reducer Power Converter Waterproof Transformer for Golf Cart(Inputs 18V-60V to 12V 20A)
- Model #: 402534579548upergoCove
- $35.88 –
- Free Shipping
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10 Sets EE10 4 with 4pin Transformer Bobbin PC40 Ferrite Core Vertical 20 Ferrite Halves and 10 Bobbin
- Brand: Unique Bargains
- Model #: a19052800ux0391
- $8.49 –
- Free Shipping
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Voltage Converter US to Europe 220 to 110, Universal Travel Adapter | 4 FT, 4 USB Ports (1 USB C), 3 AC and EU UK AU IT IN ZA Plug Power Adapter, Step Down Transformer
- Brand: TESSAN
- Type: 4 Feet, White Gray
- Input Current: 4 Feet, TUS-2
- Input Voltage: 240 volts_of_alternating_current
- Model #: 185174804713
- $72.99 –
- Free Shipping
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AJMRTC TypeC PD Fast Charging Deception Module, PD2.0 PD3.0 Adjustable Voltage Trigger Board, 5V 9V 12V 15V 20V Output for Power Supply Aging Test Electronic DIY Lab Projects
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U2668
- $14.96 –
- Free Shipping
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AJMRTC DCDC StepUp HighVoltage Pulse Arc Generator Module, DC 3.7V to 20KV Boost Converter Ignitor Coil Board, HighVoltage Pulse Output for Hobby Electronic Experimental Projects
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U2159
- $14.57 –
- Free Shipping
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AJMRTC RemoteControl ARC Igniter Module, DC 3.7V HighVoltage Boost Coil Arc Discharge Generator with Protective Case, Wireless Remote Trigger Arc Ignition Module for DIY Experiment Electronic Projec
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U2327
- $17.30 –
- Free Shipping
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AJMRTC DC 3.7V to 4000V HighVoltage Boost Module, DIY Electric Mosquito Swatter Circuit Board, Compact High Power Pulse StepUp Generator for Electronic Hobby Project Modification
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U2192
- $20.37 –
- Free Shipping
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DC DC 12V to 19V 15A Step-up Module,Boost Converter 9V-13V to 19V Voltage Regulator,Waterproof Power Adapt 285W 19V Volt Transformer Module (12V to 19V 15A)
Limited time offer, ends 11/18
- Model #: C7FW0720-OYJ-483
- $35.16 –
- More options from $35.16 - $37.26
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XL6009 & LM2596S DC-DC Boost Buck Converter Module Adjustable Step Up Step Down Voltage Regulator Board 1.25V-26V Input 3.5V-28V Output 3A for Battery Power Conversion and Electronic DIY
- Type: DC-DC Step Up & Step Down Converter
- Input Voltage: 1.25V-26V input
- Current Rating: 3A
- Application: Electronic DIY, Battery Power Conversion, Circuit Testing
- Model #: 428165386599
- $12.89 –
- Free Shipping
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DC-DC 3.7V to 20KV Pulse Arc Generator Module High-Voltage Boost Converter with Ignitor Coil Board Step-Up Circuit with Visible Arc Discharge for Hobby Electronics and Physics Experiments
- Type: DCDC HighVoltage Boost Pulse Arc Generator
- Input Voltage: DC 3.7V
- Application: Hobby Physics Experiment, Electronic DIY Test
- Features: Highvoltage pulse output; ignitor coil; compact layout
- Model #: 880971245380
- $14.89 –
- Free Shipping
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5V1A Wireless Power Transfer Module Wireless Charging Transmitter Receiver Inductive Coil Circuit Board Module Fun DIY Kit
Limited time offer, ends 11/15
- Model #: Kepler-8.10-OYS-770
- $12.99 –
- Free Shipping
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2PCS TPS61088 DC-DC Step Up Boost Power Converter 12V 10A 1MHz High Power Voltage Regulator Power Module Supply Module PWM PFM
- Model #: ZP0811ZP.202618
- $16.63 –
- Free Shipping
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AJMRTC DC 3.7V to 4000V High Voltage Boost Module, High Power StepUp Circuit Board Small Size for DIY Electric Mosquito Swatter, Insect Killer Electronic Project Modification
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U2611
- $20.37 –
- Free Shipping
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AJMRTC MC800 DC Pulse High Voltage Generator Module, High Voltage Ignition Coil Pack, Produce 1.5cm Ignition Arc, Step-up Pulse Transformer for Electronic Experiment, High Voltage DIY Projects
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C1760
- $12.63 –
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Electrostatic generator scientific research industrial grade 120KV magnetic core high voltage module high voltage electret accessories
Limited time offer, ends 11/14
- Model #: LJU1-01-C731
- $130.94 –
- More options from $130.94 - $132.46
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AJMRTC 15KV High Frequency DC High Voltage Arc Ignition Generator DIY Kit, 3.7V U Core Transformer Step-Up Inverter Suite for High Voltage Electronic Experiment Projects
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C1971
- $11.51 –
- Free Shipping
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1Pcs AC-DC 5V 700mA 3.5W Isolated Switching Power Supply Module Voltage Regulator AC50-270V DC70-390V Input 220V to 5V Converter Buck Modules
- Input Current: 0.7 amps
- Frequency Max: not_applicable
- Mounting Style: PCB Mount
- Current Rating: 0.7 amps
- Model #: 168383106473
- $21.23 –
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AJMRTC MT3608 DC-DC Step Up Power Booster Module, Micro USB 2A Adjustable Voltage Regulator, 2V-24V Input to 28V Output, Replacement for XL6009 for DIY Electronic Projects, 1PCS
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C87
- $10.69 –
- Free Shipping
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AJMRTC DC 3.7V to 20KV HighVoltage Pulse Generator Module, DCDC StepUp Boost Converter Ignitor Coil, HighVoltage Arc Ignition Module for Scientific Experiment DIY Electronic Project
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U2532
- $14.57 –
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10Pcs ZMCT103C 5A/5mA Precision Micro Current Transformer Module Isolated Voltage Withstand 4500V Epoxy Resin ZMCT103C for Current Measurement
Limited time offer, ends 11/15
- Model #: Kepler-8.10-OYS-38
- $12.99 –
- Free Shipping
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WRIARICH 12V to 5V RGB Converter, 3-Way Splitter, SATA Connector, 50 Color Modes, 100x 5V LEDs
- Brand: Milwaukee
- Input Current: 3 amps
- Mounting Style: PCB Mount
- Current Rating: 3 amps
- Model #: UH5RT9H549
- $29.79 –
- Free Shipping
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5Pcs ZMCT103C 5A AC Current Sensor Module Single Phase Micro Current Transformer Module 5A Range AC Active Precision Output 3000V for Arduino
Limited time offer, ends 11/15
- Model #: Kepler-8.10-OYS-176
- $12.99 –
- Free Shipping
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Radio frequency isolation transformer, biaser, coaxial feed, Bias Tee, 10MHz - 6GHz low insertion loss
Limited time offer, ends 12/01
- Model #: WLC78S.260716.Create29
- $32.99 –
- More options from $30.99 - $32.99
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600W High Power DC to DC Boost Converter - 12-60V to 12-80V Boost Module Board Step-up Transformer
- Model #: 402534579500upergoCove
- $30.62 –
- More options from $30.30
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XL6009 DC to DC Boost Converter 3.0-30V to 5-35V Step-up Transformer Power Module, Pack of 10
- Model #: 402534579708upergoCove
- $30.19 –
- More options from $30.19
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AJMRTC 15KV High Frequency DC High Voltage Arc Ignition Generator DIY Kit, 3.7V U Core Transformer Step-Up Inverter Boost Module Suite for High Voltage Electronic Experiments
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C1970
- $11.37 –
- Free Shipping
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AJMRTC XL6009 & LM2596S DC-DC Boost Buck Voltage Converter Module, Adjustable Step Up Step Down Power Supply Board, 1.25V-26V Input to 3.5V-28V Output 3A for Electronic DIY, Battery Power Conversion
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C318
- $12.16 –
- Free Shipping
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Nixie Tube Boost Power Module High-Voltage Step-Up Converter Board Adjustable 150280V Output DC 912V Input Anode Power Supply with Potentiometer For 6E1/6E2/6E5 Nixie Clocks DIY Projects
- Type: Boost power module
- Input Voltage: DC 912V
- Application: Nixie Tube Clock
- Features: Adjustable output voltage; low-ripple output; compact circuit board; onboard potentiometer; solder pad wiring
- Model #: 597672633406
- $15.89 –
- Free Shipping
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AJMRTC DCDC Step Down Converter 24V to 12V, 360W 30A Continuous Current Power Supply Transformer, HeavyDuty Voltage Reducer for Truck RV Car Van OffRoad Vehicle Automotive Electronic Equipment
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U3122
- $37.47 –
- Free Shipping
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AJMRTC Adjustable DCDC Boost Converter Module, 3.615V Input to 160300V Output HighVoltage Power Supply Module for Nixie Tube Clocks, High Voltage StepUp Power Module for Nixie Tube DIY Projects
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U2116
- $17.73 –
- Free Shipping
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AJMRTC DC CC Adjustable Step Down Buck Converter Module, 5-40V Input to 1.2-35V Output, 0.2-9A 300W Constant Current Voltage Power Supply, XL4016 Based LED Driver for Electronic Bench & DIY Projects
Limited time offer, ends 11/25
- Model #: AJ-JY0024
- $10.54 –
- Free Shipping
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AJMRTC DCDC Step Down Converter 12V 24V to 5V 30A 150W IP68 Waterproof Buck Power Supply Module with Natural Cooling, Voltage Reducer Regulator for Automotive Vehicle Electronics
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U2863
- $28.84 –
- Free Shipping
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AJMRTC CA-901 LCD TV Switch Power Supply Module, 12V/24V Output DC Sampling Buck Step Down Converter Board, Universal Power Module for Under 46 Inch LCD Display TV Maintenance Repair
Limited time offer, ends 11/25
- Model #: AJM-C8JM0C207
- $11.33 –
- Free Shipping
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AJMRTC Mini DCDC StepUp Boost Converter 12V/24V to 30V 3.5A 105W Voltage Regulator with Cigarette Lighter Plug, Waterproof Power Supply Module for Car Van RV Truck Automotive Electronics
Limited time offer, ends 11/25
- Model #: AJ*C8JM*U2191
- $19.29 –
- Free Shipping
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MDB Series, Passive Direct Box with 1/4 High-Impedance Input with Thru Output and Ground Lift (MDB-1P)
- Model #: WUQ57872c1883
- $172.33 –
- Free Shipping