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1000W Adjustable DC Power Voltage Converter AC 110V to DC 0-80V 0-12.5A Module 80V 1KW Switching Power Supply Digital Display 80V Voltage Regulator Built in Cooling Fan 80V 12.5A
US Tienda
KNACRO

1000W Adjustable DC Power Voltage Converter AC 110V to DC 0-80V 0-12.5A Module 80V 1KW Switching Power Supply Digital Display 80V Voltage ...

USD 258

30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay switches for Cooler Heater Refit Water Heater Control
US Tienda
KNACRO

30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay switches for Cooler ...
4.7

USD 20

5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent Controller 5V 8-Channel
US Tienda
KNACRO

5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent ...
3.4

USD 34

DC 6.5-100V 20A Voltage Amperage Power Energy Meter DC Volt Amp Tester Gauge Monitor LCD Digital Display with Blue Backlight Measuring Volts Current with Built-in Shunt 6.5V-100V 20A
US Tienda
KNACRO

DC 6.5-100V 20A Voltage Amperage Power Energy Meter DC Volt Amp Tester Gauge Monitor LCD Digital Display with Blue Backlight Measuring Volts ...
4.1

USD 26

Voltage Converter Regulator DC 12V 10V-18V Step Up to DC 48V 25A 1200W Power Boost Waterproof
US Tienda
KNACRO

Voltage Converter Regulator DC 12V 10V-18V Step Up to DC 48V 25A 1200W Power Boost Waterproof
5

USD 173

Frequency to Voltage Conversion Module 0-200Hz to 0-5V F/V Conversion Module Digital to Analog Converter Module
US Tienda
KNACRO

Frequency to Voltage Conversion Module 0-200Hz to 0-5V F/V Conversion Module Digital to Analog Converter Module
4.6

USD 25

TTL to RS485 Module 485 to Serial UART Level Mutual Conversion Hardware Automatic Flow Control Support Multi-Machine Communication Ultra-Long-Distance Transmission
US Tienda
KNACRO

TTL to RS485 Module 485 to Serial UART Level Mutual Conversion Hardware Automatic Flow Control Support Multi-Machine Communication ...

USD 15

DC 1500W 30A DC Boost Voltage Converter 10V-60V to 12V-80V Step-up Power Supply Module Regulator Controller Constant Volt/Amp Car Regulated Laptop Battery Charger LED Driver
US Tienda
KNACRO

DC 1500W 30A DC Boost Voltage Converter 10V-60V to 12V-80V Step-up Power Supply Module Regulator Controller Constant Volt/Amp Car Regulated ...
3.8

USD 36

100A 4S 3.2V Lithium Iron Phosphate Battery Protection Board 12.8V 14.4V with Balance Over-Current Over-Charge Over-Discharge Short-Circuit Protection BMS Protection PCB Board
US Tienda
KNACRO

100A 4S 3.2V Lithium Iron Phosphate Battery Protection Board 12.8V 14.4V with Balance Over-Current Over-Charge Over-Discharge Short-Circuit ...
3.8

USD 21

0-20mA to 0-3.3V Current to Voltage Transmitter Signal Module Linear Conversion 0-20MA to 0-3.3V
US Tienda
KNACRO

0-20mA to 0-3.3V Current to Voltage Transmitter Signal Module Linear Conversion 0-20MA to 0-3.3V
3.8

USD 18

Voltage to Current Module 0-2.5V 3.3V 5V 10V 15V 24V Voltage Conversion to 0-20mA 4-20MA Current 0-5V to 0-20MA
US Tienda
KNACRO

Voltage to Current Module 0-2.5V 3.3V 5V 10V 15V 24V Voltage Conversion to 0-20mA 4-20MA Current 0-5V to 0-20MA
3

USD 16

1-Channel CH340 5V Relay Module with Square USB Male Interface Plug and Play
US Tienda
KNACRO

1-Channel CH340 5V Relay Module with Square USB Male Interface Plug and Play
3.9

USD 20

MAX485 5V RS485 to TTL Signal Mutual Conversion Module for Overvoltage Protection with Signal Indicator 5V 1Pc
US Tienda
KNACRO

MAX485 5V RS485 to TTL Signal Mutual Conversion Module for Overvoltage Protection with Signal Indicator 5V 1Pc

USD 14

3.3V 0-100% PWM to 0-5V Conversion Module Digital to Analog Module PLC Industrial Interface Conversion Module
US Tienda
KNACRO

3.3V 0-100% PWM to 0-5V Conversion Module Digital to Analog Module PLC Industrial Interface Conversion Module
5

USD 24

4-20mA Generator, DC 15-30V Signal Conditioner with 9-Segment Programmable Output, High Accuracy Current Transmitter PLC Analog Simulator Panel, 2-Wire Output System
US Tienda
KNACRO

4-20mA Generator, DC 15-30V Signal Conditioner with 9-Segment Programmable Output, High Accuracy Current Transmitter PLC Analog Simulator ...
5

USD 30

Current to Voltage Converter Module Amp to Volt 0 4-20mA to 0-3.3V 0-5V 0-10V Voltage Transmitter Signal Converter Board
US Tienda
KNACRO

Current to Voltage Converter Module Amp to Volt 0 4-20mA to 0-3.3V 0-5V 0-10V Voltage Transmitter Signal Converter Board
5

USD 14

DC 12.6V 1A Power Adapter Li-ion Battery Charger 5.5mm x 2.5mm 2.1mm DC Interface Suitable for 11.1V 12.6V 3-String Lithium Battery with LED Indicator
US Tienda
KNACRO

DC 12.6V 1A Power Adapter Li-ion Battery Charger 5.5mm x 2.5mm 2.1mm DC Interface Suitable for 11.1V 12.6V 3-String Lithium Battery with LED ...
4.5

USD 17

PWM-to-Voltage Module 0% -100% PWM Converted to 0-10V Voltage Analog to Digital
US Tienda
KNACRO

PWM-to-Voltage Module 0% -100% PWM Converted to 0-10V Voltage Analog to Digital
3.5

USD 22

DC 5V 8 Channel USB Relay Module, Programmable Computer Control, Plug and Play, Suitable for PC Smart Controller
US Tienda
KNACRO

DC 5V 8 Channel USB Relay Module, Programmable Computer Control, Plug and Play, Suitable for PC Smart Controller
4.4

USD 31

DC Motor Speed Controller Motor Driver Controls Module DC 9V-60V 12V 24V 36V 48V 60V Motor Pulse Width Modulator Regulator 20A 1200W PWM Monitor Dimmer Governor with Switch & Knob
US Tienda
KNACRO

DC Motor Speed Controller Motor Driver Controls Module DC 9V-60V 12V 24V 36V 48V 60V Motor Pulse Width Modulator Regulator 20A 1200W PWM ...
5

USD 20

3.3V 0-100% PWM to 0-10V Conversion Module Digital to Analog Module PLC Industrial Interface Conversion Module3.3V PWM to 0-10V
US Tienda
KNACRO

3.3V 0-100% PWM to 0-10V Conversion Module Digital to Analog Module PLC Industrial Interface Conversion Module3.3V PWM to 0-10V

USD 18

PWM-to-Voltage Module 0% -100% PWM Converted to DC 0-10V Voltage Analog to Digital
US Tienda
KNACRO

PWM-to-Voltage Module 0% -100% PWM Converted to DC 0-10V Voltage Analog to Digital

USD 22

5V RS485 to TTL UART MCU Serial Port Signal Mutual Conversion Module Optocoupler Isolation Protection Over-Current Anti-Reverse Protection Km Transmission Distance- 5V
US Tienda
KNACRO

5V RS485 to TTL UART MCU Serial Port Signal Mutual Conversion Module Optocoupler Isolation Protection Over-Current Anti-Reverse Protection Km ...

USD 36

3.3V 0-100% PWM to 0-10V Conversion Module Digital to Analog Module PLC Industrial Interface Conversion Module
US Tienda
KNACRO

3.3V 0-100% PWM to 0-10V Conversion Module Digital to Analog Module PLC Industrial Interface Conversion Module
3.3

USD 18

40pcs ML8511 UV Detection Module UVB Ray Detector modules UV Sensor Breakout - ML8511 Package of 40
US Tienda
KNACRO

40pcs ML8511 UV Detection Module UVB Ray Detector modules UV Sensor Breakout - ML8511 Package of 40

USD 609

1Pc MAX485 5V RS485 to TTL Signal Mutual Conversion Module for Overvoltage Protection with Signal Indicator 1Pc, 5V
US Tienda
KNACRO

1Pc MAX485 5V RS485 to TTL Signal Mutual Conversion Module for Overvoltage Protection with Signal Indicator 1Pc, 5V

USD 14

200PCs PCB Only DC 36V 48V 30V-60V to 24V 3A 72W DC Automatic Step Down Voltage Regulator Module Car Power Supply Voltage Input 30V-60V with 4 Wires
US Tienda
KNACRO

200PCs PCB Only DC 36V 48V 30V-60V to 24V 3A 72W DC Automatic Step Down Voltage Regulator Module Car Power Supply Voltage Input 30V-60V with 4 ...

USD 1842

1500W DC 24V Relay Switch, Digital Time Delay Relay Board with Dual-Color Red+Blue LED Display, On-Off Delay Timer Switch Support Cycle of Time for Car Vehicle DC 24V, Red+Blue
US Tienda
KNACRO

1500W DC 24V Relay Switch, Digital Time Delay Relay Board with Dual-Color Red+Blue LED Display, On-Off Delay Timer Switch Support Cycle of Time ...
3.3

USD 20

12V 8 Channel USB Relay Module Programmable Computer Control omputer USB Control Switch/Driver/PC Intelligent Controller-Pack of 20Pcs
US Tienda
KNACRO

12V 8 Channel USB Relay Module Programmable Computer Control omputer USB Control Switch/Driver/PC Intelligent Controller-Pack of 20Pcs

USD 487

2CH NTC Waterproof Probes -58F to 257F Red+Green LED Digital high Temperature Precision Thermometer Industrial Thermometer Fahrenheit Dual Display DC 4V-28V 6V 12V 24V CAR Red+Green
US Tienda
KNACRO

2CH NTC Waterproof Probes -58F to 257F Red+Green LED Digital high Temperature Precision Thermometer Industrial Thermometer Fahrenheit Dual ...

USD 20

4-20mA Signal Generator, DC 7-30V Constant Current Source, Stable Signal Source with 0.01mA Adjustable Potentiometer, Voltage, Current LED Display
US Tienda
KNACRO

4-20mA Signal Generator, DC 7-30V Constant Current Source, Stable Signal Source with 0.01mA Adjustable Potentiometer, Voltage, Current LED ...

USD 38

DC Converter 12V 9-14V Step Up to 15V 20A 300W DC Boost Module 15V 20A 300W
US Tienda
KNACRO

DC Converter 12V 9-14V Step Up to 15V 20A 300W DC Boost Module 15V 20A 300W
4.1

USD 66

5V 2-Channel Relay Module with Optocoupler Relay Board High Low Trigger with LED Load DC 30V AC 250V 10A for PLC Automation Control, Industrial System ControlDC 5V
US Tienda
KNACRO

5V 2-Channel Relay Module with Optocoupler Relay Board High Low Trigger with LED Load DC 30V AC 250V 10A for PLC Automation Control, Industrial ...

USD 13

DC 5V 2 Channel Relay Module with optocoupler Isolation Support High Level Low Level Triggered Maximum Load AC 250V 10A DC 30V 10A DC 5V 10A, 2-Channel
US Tienda
KNACRO

DC 5V 2 Channel Relay Module with optocoupler Isolation Support High Level Low Level Triggered Maximum Load AC 250V 10A DC 30V 10A DC 5V 10A, ...
5

USD 13

AC 100-240V to DC 24V 5A Power Supply Adapter Converter Charger with 5.5x2.1mm DC Output Jack
US Tienda
KNACRO

AC 100-240V to DC 24V 5A Power Supply Adapter Converter Charger with 5.5x2.1mm DC Output Jack
4.1

USD 26

SRD-05VDC-SL-C 2-Way 5V Relay Module Free Driver USB Control Switch PC Intelligent Control-Package of 300Pcs
US Tienda
KNACRO

SRD-05VDC-SL-C 2-Way 5V Relay Module Free Driver USB Control Switch PC Intelligent Control-Package of 300Pcs

USD 3062

MAX3485 3.3V RS485 to TTL Signal Mutual Conversion Module for Overvoltage Protection with Signal Indicator Package of 2Pcs
US Tienda
KNACRO

MAX3485 3.3V RS485 to TTL Signal Mutual Conversion Module for Overvoltage Protection with Signal Indicator Package of 2Pcs
3.8

USD 16

DC-DC Converter Buck Step Down Module 36V 24V 12V 9V 6V-40V to 5V 3A Dual USB Output Car Charger Regulators
US Tienda
KNACRO

DC-DC Converter Buck Step Down Module 36V 24V 12V 9V 6V-40V to 5V 3A Dual USB Output Car Charger Regulators
4.2

USD 13

Voltage to Current Module 0-5V Voltage Conversion to 0-20mA Current Voltage-to-Current
US Tienda
KNACRO

Voltage to Current Module 0-5V Voltage Conversion to 0-20mA Current Voltage-to-Current
5

USD 14

5W Mini USB Fan Air Volume Speed Stepless Governor Module DC 4-12V to 2.5-8V Speed Control Knob with Switch Function 1pc
US Tienda
KNACRO

5W Mini USB Fan Air Volume Speed Stepless Governor Module DC 4-12V to 2.5-8V Speed Control Knob with Switch Function 1pc
3.9

USD 12

DC 5V 30A 1 Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 30V AC 250V 30A for PLC Automation Equipment Control Industrial ControlDC 5V
US Tienda
KNACRO

DC 5V 30A 1 Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 30V AC 250V 30A for PLC Automation Equipment Control ...

USD 15

Frequency to Voltage Conversion Module 0-3KHz to 0-10V F/V Conversion Module Digital to Analog Converter Module
US Tienda
KNACRO

Frequency to Voltage Conversion Module 0-3KHz to 0-10V F/V Conversion Module Digital to Analog Converter Module
5

USD 25

DC 12V 2A 24W 50HZ 60Hz Power Supply Adapter 5.5mm 2.5mm Suitable for Security Equipment LCD LED Lighting Communications Equipment Digital Products 12V 2A 24W
US Tienda
KNACRO

DC 12V 2A 24W 50HZ 60Hz Power Supply Adapter 5.5mm 2.5mm Suitable for Security Equipment LCD LED Lighting Communications Equipment Digital ...
4

USD 18

LED LM317 Step Down Power Supply Module Adjustable Voltage Regulator Input DC 0V-30V AC 0V-22V Output DC 1.25V-30V 2A
US Tienda
KNACRO

LED LM317 Step Down Power Supply Module Adjustable Voltage Regulator Input DC 0V-30V AC 0V-22V Output DC 1.25V-30V 2A
3.6

USD 18

DC Motor Speed Governor 12V 24V 36V 48V 10V-55V 60A 3000W Forward Reverse Switch Digital Speed Scale 0-100%
US Tienda
KNACRO

DC Motor Speed Governor 12V 24V 36V 48V 10V-55V 60A 3000W Forward Reverse Switch Digital Speed Scale 0-100%

USD 34

5V 4-Channel 10A Relay Module High Low Level Triggering Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial System ControlDC 5V, 4-Channel
US Tienda
KNACRO

5V 4-Channel 10A Relay Module High Low Level Triggering Optocoupler Isolation Load 10A DC 30V AC 250V for PLC Automation Control, Industrial ...

USD 14

DC 24V 3-Channel 30A Relay Control Module Bi-Directional Isolated Control Module High Low Level Trigger DC 24V, 30A 3-Channel
US Tienda
KNACRO

DC 24V 3-Channel 30A Relay Control Module Bi-Directional Isolated Control Module High Low Level Trigger DC 24V, 30A 3-Channel
4.2

USD 25

SRD-05VDC-SL-C 2-Way 5V Relay Module Free Driver USB Control Switch PC Intelligent Control-Package of 40Pcs
US Tienda
KNACRO

SRD-05VDC-SL-C 2-Way 5V Relay Module Free Driver USB Control Switch PC Intelligent Control-Package of 40Pcs
5

USD 670

One-Stop-Shop to Purchase KNACRO Products Online in Puerto Rico

Discover the convenience of online shopping with Ubuy, your ultimate destination for purchasing KNACRO products in San Juan, Bayamon, Carolina, Ponce, Caguas, Guaynabo, Mayagüez and all major cities in Puerto Rico. We offer a curated selection of international brands and genuine quality global products, ensuring you have access to the best that the world has to offer.

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At Ubuy, we pride ourselves on being a genuine, reliable, and trustworthy online store. With over 100 million products and brands from the international market, we provide a diverse range of options to cater to every requirement. Our user-friendly platform allows you to effortlessly explore our selection and find exclusive KNACRO products that may not be readily available elsewhere.

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Ubuy is the perfect place to discover unique and popular global products from KNACRO. We regularly update our inventory with the latest offerings and provide exclusive discounts to help you save money on your purchases. With our convenient online platform, there's no need to search for your preferred products and brands across towns and cities - everything you need is just a click away.

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Common Customers Questions About KNACRO

Where can I buy KNACRO products online?

You can buy KNACRO products online on Ubuy. They offer a wide range of KNACRO products and deliver them right to your doorstep.

Where to Buy KNACRO Products Online in Puerto Rico?

If you are still wondering about where to buy the KNACRO products? Just get them online from Ubuy Puerto Rico, which offers a huge range of KNACRO products at discount prices in Puerto Rico.

Does Ubuy Ship KNACRO Products to Puerto Rico?

Yes, Ubuy ships KNACRO products in the Puerto Rico. Ubuy provides its products from 9 international warehouses located in the UK, USA, China, Japan, Korea, Turkey, Hong Kong , EU & India to over 180 countries worldwide at affordable prices.

What are the Benefits of Buying KNACRO Products from Ubuy?

Ubuy allows users to get various coupons and rewards while purchasing KNACRO products. You can purchase the KNACRO products at cost effective prices as compared to other ecommerce stores available in Puerto Rico.

In which cities of Puerto Rico, Ubuy could deliver KNACRO products online?

You can order KNACRO products online from Ubuy and get these products delivered in San Juan, Bayamon, Carolina, Ponce, Caguas, Guaynabo, Mayagüez and all major cities of Puerto Rico.

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What are the Best Selling KNACRO Products to Buy Online at Ubuy Puerto Rico?

Some of the top-selling KNACRO products based on their searches, purchases, & customer reviews are listed below: