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When purchasing a product, price is the consumer's primary concern. At present, NOYITO has 306 products for sale. NOYITO products range in price from $6.99 to $18.99, and the average price of all the products is about $9.69. It's affordable for most consumers, and you can feel free to pick your favorite products.

You can confidently purchase NOYITO products from the seller NOYITO TECHNOLOGIES. The brand holds an average rating of 4.6, testifying to its excellent reputation.

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Last Updated: Jan 9, 2026

NOYITO AC to DC Isolated Power Supply Module DC 24V 4A 5V 1A Dual Output Power AC 120V (90-256V) 50-60Hz to 24V 5V 120W Industrial Power Module (Dual Output 24V 4A, 5V 1A, Blue)

Power Converters

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The power module uses double-sided PCB design, stable performance, and reliable! Suitable for power supply for civil and industrial control systems!

The power supply has overcurrent protection, overload protection and short circuit protection.

Input voltage: AC 120V 90-256V 50/60Hz . (Wide voltage input, suitable for various use conditions).With indicator.

Output: Dual output. DC 24V 4A, DC 5V 1A (if up to 1A output, need to strengthen the power module cooling).

Power: 120W Max. Ripple noise: ≤200MV

NOYITO 12mm Chassis Switch Metal Button Switch with 22inchs Extension Cable Red Yellow Blue Green Switch Symbol Suitable for Computer DIY Switch (12mm, Blue Symbol)

Pushbutton Switches

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NOYITO 12mm 16mm Chassis Switch Metal Button Switch With 22inchs Extension Cable ， Red Yellow Blue Green LED Ring Switch Symbol Four colors are available for you to choose from.

There are two types of switches: 12mm and 16mm. Both types of switches have wires with wires length of approximately 60cm / 23 inchs (Please see the third picture on the left for the dimension of the switch).

Switch type: Fast moving single contact. [Push & Hold - ON ] ; [Release - OFF] . Waterproof grade IP67 , Explosion grade IK10(for metal material)

The rated voltage and current of the LED of the switch: rated voltage 3-6V, rated current ≤ 20mA. Switch rated load: 12mm switch - AC/DC 0 -220V 3A Max; 16mm switch - AC / DC 220V 5A Max.

It is a self-return button switch . It is not a self-locking button switch.

User Manual https://1drv.ms/b/s!AlzQUCOyZQhKgTFgrAXA7R1oja6u?e=B91gOb

[Manufacturer's One-year After-sale Warranty. ] Suitable For DIY Computer Switch and Restart Button .

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NOYITO 1-Channel USB Relay Module USB Intelligent Control Switch USB Switch (1-Channel USB)

Single Board Computers Raspberry Pi Starter Kits

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Onboard high-performance micro-controller chip. Onboard CH340 USB controller chip.Onboard Power LED and relay status LED.

Onboard 5V, 10A / 250VAC, 10A / 30VDC relay, relay life long continuous pull 100,000 times.

[One-year after-sale warranty] Relay modules with overcurrent protection and freewheeling diode protection.

NOYITO 8-Channel Micro USB Relay Module ASIN：B09RGTSHHW

NOYITO 4-Channel Micro USB Relay Module ASIN：B09RGVQXXT.

NOYITO Voltage to Current Module 0-24V to 4-20mA

Power Converters

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NOYITO Voltage to Current module, 0-24V voltage signal conversion to 4-20mA current signal output, by adjusting the voltage to adjust the size of the current. Can be used to generate the signal source, valve adjustment, inverter control, PLC debugging, instrumentation test, LED test, analog transmitter.

Implement the industry standard voltage (0-24V) into an industry standard current ( 4-20mA)., linear output, the output signal can be directly connected to the AD converter, with the AD function with the microcontroller connection.

Using single-chip embedded technology. The module is small and easy to use in different places.

Easy to use, can be fine-tuned by potentiometer.

Module working voltage: DC12-24V . [Please read the product pictures on the left side of the page for the wiring diagram of the product.]

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NOYITO Voltage to Current Module 0-5V to 4-20mA

Power Converters

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NOYITO Voltage to Current module, 0-5V voltage signal conversion to 4-20mA current signal output, by adjusting the voltage to adjust the size of the current. Can be used to generate the signal source, valve adjustment, inverter control, PLC debugging, instrumentation test, LED test, analog transmitter.

Implement the industry standard voltage (0-5V) into an industry standard current (4-20mA)., linear output, the output signal can be directly connected to the AD converter, with the AD function with the microcontroller connection.

Using single-chip embedded technology. The module is small and easy to use in different places.

Easy to use, can be fine-tuned by potentiometer.

Module working voltage: DC12-24V . [Please read the product pictures on the left side of the page for the wiring diagram of the product.]

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NOYITO AC to DC Isolated Power Supply Module AC 120V 100V - 240V to DC 12V 4A 48W Peak 12V 6A 72W Max Power Module with Overvoltage Overload Short-Circuit Protection (12V 4A, Peak 6A)

Power Converters

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This power module is designed and manufactured in an industrial grade , adopts double-sided PCB design, and the performance is more stable and more reliable. It is suitable for power supply of civil or industrial control systems.

The rated output power is DC 12V 4A 48W, and the peak output can reach DC 12V 6A 72W. Long-time work recommended output 4A 48W

Input voltage: AC 100- 240V 50/60HZ (wide voltage input, suitable for various use environments).

Output voltage: DC12V ( ±0.5V). Output current: 4A / Peak 6A. Ripple noise: ≤150MV.（When the output exceeds 6A, it will enter the protection state.）

Product size: 8.98x4.88x2.6cm (LxWxH). Compact and with indicator light.

NOYITO 16mm Chassis Switch Metal Button Switch with 22inchs Extension Cable Red Yellow Blue Green Switch Symbol Suitable for Computer DIY Switch (16mm, Green Symbol)

Pushbutton Switches

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NOYITO 12mm 16mm Chassis Switch Metal Button Switch With 22inchs Extension Cable ， Red Yellow Blue Green LED Ring Switch Symbol Four colors are available for you to choose from.

Switch type: Fast moving single contact. [Push & Hold - ON ] ; [Release - OFF] . Waterproof grade IP67 , Explosion grade IK10(for metal material)

It is a self-return button switch . It is not a self-locking button switch.

The rated voltage and current of the LED of the switch: rated voltage 3-6V, rated current ≤ 20mA. Switch rated load: 12mm switch - AC/DC 0 -220V 3A Max; 16mm switch - AC / DC 220V 5A Max.

User Manual https://1drv.ms/b/s!AlzQUCOyZQhKgTFgrAXA7R1oja6u?e=B91gOb

[Manufacturer's One-year After-sale Warranty. ] Suitable For DIY Computer Switch and Restart Button .

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NOYITO 8-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch

Power Converters

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NOYITO 8-Channel Micro USB Relay Module is equipped with a stable USB to serial port chip and a microcontroller. It can use the serial port debugging software to send serial commands on the computer to control the opening and closing of the 4-channel relay.

Onboard high performance microcontroller chip, CH340 USB control chip. Relay ON/OFF status query command: 0xFF.

[IMPORTANT TIPS] Power supply voltage: DC5V. Support USB power supply/external power supply switching. (External power supply interface: connect to the power supply 5V, because the output current of the USB port is limited, it is recommended to use an external power supply when using more than 2 relays)

On-board 5V relay, 10A/250VAC, 10A/30VDC relay, long relay life, can work 100,000 times continuously.

Module with overcurrent protection and relay diode freewheel protection.With power LED indicator and relay status LED.

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NOYITO 3V 1A Power Adapter AC110V 100-240V to DC 3.0V 1000mA 3.0W Power Supply Black Cable Length 4.5ft (Pack of 2)

AC Adapters

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NOYITO Power Adapter，Input voltage: AC 120V (100-240V) 50/60Hz.

Output parameters: DC 3.0V (±0.3V), 1A .

Output power cable length: 4.5 ft, Output DC interface specification: 5.5x2.5 2.1mm (outer diameter 5.5mm, inner diameter 2.5 / 2.1mm).

With overvoltage protection, overcurrent protection, short circuit protection, etc.

NOTE: You need to confirm whether the DC interface of the adapter matches your device interface. (2 packs, that is, on the right "Qty" you choose "1" to place an order and you will get 2 adapters，and so on)

NOYITO 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V (Pack of 2) (3-5V)

Optocouplers

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NOYITO 1-Channel PC817 Optocoupler Isolation module adopts 5.0 pitch screw terminals for easy wiring . The module can play the role of isolation when the output level of the single-chip microcomputer drives the inductive devices such as motors and motors, and protect part of the circuit of the single-chip microcomputer against interference

The module can be used for high-voltage detection. For example, if the output signal level of a sensor is 12V, and the voltage of the microcontroller is 5V, this module can be used for isolation detection.

The module can also be used for current amplification. For example, when the output current of the microcontroller is too small to drive certain circuits, this module can be used for amplification.

Input signal voltage: 3-5V / 12V / 24V (optional).

Output signal voltage: wide voltage, suitable for DC1.8 - 24V.

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NOYITO 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module PLC Signal Converter Module PNP NPN to NPN (5V to 24V)

Signal Converters

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NOYITO 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module with high quality optocoupler and LED patch indicator.

The power supply has anti-connection protection. The limit conversion frequency is 20Khz.

PCB size: 45x72mm. Module size: 48x86x40mm (LxWxH).

Widely used, it can be used for signal isolation, level conversion between signals such as single chip microcomputer and PLC. PNP,NPN signal to NPN signal, signal level conversion and other uses.

NOYITO 4-Channel Optocoupler Photoelectric Isolator Module User Manual https://1drv.ms/u/s!AlzQUCOyZQhKgQ3dvpz6np9ZL2Rw?e=oESws9

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

Power Converters

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NOYITO Voltage to Current module,0-5Vvoltage signal conversion to 0-20mA current signal output, by adjusting the voltage to adjust the size of the current. Can be used to generate the signal source, valve adjustment, inverter control, PLC debugging, instrumentation test, LED test, analog transmitter.

Implement the industry standard voltage (0-5V) into an industry standard current (0-20mA)., linear output, the output signal can be directly connected to the AD converter, with the AD function with the microcontroller connection.

Using single-chip embedded technology. The module is small and easy to use in different places.

Easy to use, can be fine-tuned by potentiometer.

Module working voltage: DC12-24V . [Please read the product pictures on the left side of the page for the wiring diagram of the product.]

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NOYITO Terminal Adapter IO Shield for Nano V3.0 AVR ATMEGA328P-AU Module Board - Pack of 2

Prototyping Boards

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This is a terminal adapter, working very well for prototyping Arduino Nano projects.

It can connect a large number of digital lines to an Arduino while maintaining the footprint of the original Nano.

You can use this adapter to easily hook up A Nano to an outside via hook up wires.

Pack of 2pcs

Size：52.6x35.7x11mm（LWH）

NOYITO Voltage to Current Module 0-10V to 4-20mA

Power Converters

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NOYITO Voltage to Current module, 0-10V voltage signal conversion to 4-20mA current signal output, by adjusting the voltage to adjust the size of the current. Can be used to generate the signal source, valve adjustment, inverter control, PLC debugging, instrumentation test, LED test, analog transmitter.

Implement the industry standard voltage (0-10V) into an industry standard current (0-20mA, 4-20mA)., linear output, the output signal can be directly connected to the AD converter, with the AD function with the microcontroller connection.

Using single-chip embedded technology. The module is small and easy to use in different places.

Easy to use, can be fine-tuned by potentiometer.

Module working voltage: DC12-24V . [Please read the product pictures on the left side of the page for the wiring diagram of the product.]

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NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)

Single Board Computers Raspberry Pi Starter Kits

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NOYITO 2-Channel Micro USB Relay Module is equipped with a stable USB to serial port chip and a microcontroller. It can use the serial port debugging software to send serial commands on the computer to control the opening and closing of the 2-channel relay.

Onboard high performance microcontroller chip, CH340 USB control chip.With power LED indicator and relay status LED.On-board 2-channel 5V, 10A/250VAC, 10A/30VDC relay, long relay life, can work 100,000 times continuously.

Module with overcurrent protection and relay diode freewheel protection.

NOYITO 8-Channel Micro USB Relay Module ASIN：B09RGTSHHW . NOYITO 4-Channel Micro USB Relay Module ASIN：B09RGVQXXT

NOYITO 5V 2-Channel Micro USB Relay Module User Manual, Documentation, Schematic https://1drv.ms/u/s!AlzQUCOyZQhKfnmId9Qnm2btrs8?e=38YgQq

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NOYITO 80-500V AC Digital Voltmeter 110V 220V 380V Red Green Yellow Blue White LCD Digital Display Small Round Head (Pack of 2) (Red)

Voltage Testers

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NOYITO 80-500V AC Digital Voltmeter Measure voltage range: AC 80-500V (Actual measurement up to AC50-500V), Measure AC 110V 220V connected to the L and N wires. Measure AC 380V connected to 2 L wires]

Five colors: Red, Green, Yellow, Blue, White.

Rated power: 0.5W

Measurement accuracy: 1%.

Hole size: φ22mm (the third picture on the left is the size diagram)

This voltmeter is designed using the capacitor buck principle. Because the higher the frequency the lower the impedance of the capacitor, it is not suitable for use in high frequency electronic voltage regulator displays, voltages with non-sinusoidal frequencies, or other equipment with high frequency voltages, such as generators. Conventional civil voltage, industrial voltage use is possible.

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NOYITO 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V (Pack of 2) (12V)

Optocouplers

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The module can also be used for current amplification. For example, when the output current of the microcontroller is too small to drive certain circuits, this module can be used for amplification.

Input signal voltage: 3-5V / 12V / 24V (optional).

Output signal voltage: wide voltage, suitable for DC1.8 - 24V.

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NOYITO AC to DC Precision Buck Power Supply Module AC 120V 100V-264V to 12V 2A 2000mA Isolated Step Down DC Module (12V 2A) Green

Power Converters

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Isolated Precision Buck Power Supply Module ，Wide voltage range input with overload, short circuit, over temperature protection. Ultra-small size and high efficiency.

Input voltage range: AC 120V 100- 264V. Frequency range: 47-63Hz.

Output voltage: 12V ±1%. Output current: 2A 2000mA .

Ripple: less than 60mVp-p. Output accuracy: +/-1%. Voltage regulation rate: +/-1%.

Size: 87 x 46 x 25 mm (LWH).

NOYITO AC to DC Precision Buck Power Supply Module AC 120V 100V-264V to 5V 3A 3000mA Isolated Step-Down DC Module (5V 3A) Green

Power Converters

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Isolated Precision Buck Power Supply Module ，Wide voltage range input with overload, short circuit, over temperature protection. Ultra-small size and high efficiency.

Input voltage range: AC 120V 100- 264V. Frequency range: 47-63Hz.

Output voltage: 5V ±1%. Output current: 3A 3000mA.

Ripple: less than 60mVp-p. Output accuracy: ±1%. Voltage regulation rate: ±1%.

NOYITO Low Voltage MOSFET Switching Module 3V 5V Low Control High Voltage 12V 24V 36V Field Effect Transistor Module

Electrical Adapters

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Input control voltage: 3.3V-12V

Output voltage: 5-36V

The board uses optical isolation and is completely separated from the 2-terminal voltage.

The input is controlled by 2-pin control and the ground control can be directly connected to the control switch.

Control current 1-5MA control voltage is different, the current difference is mainly the loss on the LED.

NOYITO FAQs

Is NOYITO Legit?

Yes, NOYITO is a legitmate brand on Amazon. After conducting a comprehensive analysis of 1,166 customer reviews for NOYITO products on Amazon, we have determined its average rating. With a strong performance and good quality, NOYITO has received an average rating of 4.6 from numerous buyers, indicating that NOYITO are trustworthy and live up to their claims. Therefore, it is safe to make purchases from NOYITO on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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