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| Best Seller  | Description: Constant current adjustable Modules: This product is a current regulation integrated circuit operating from an input voltage of 2.8V to 6V the constant output current can be set up to 1.5A with an external resistor. Quality: It consists of... more | $18.20 $15.47 FREE shipping go to store |
 | Unlock unparalleled control and efficiency in your electrical projects with our advanced High-Frequency Relay Module. This cutting-edge device is meticulously designed to enable lightning-fast switching capabilities ensuring your circuits operate... more | FREE shipping go to store |
| Best Seller  | Description - Multiple Electrical Protections: Short circuit protection reverse polarity protection low voltage overcharge protection overload overcharge protection - Good Heat Dissipation: The stable aluminum plate provides double reverse current... more | FREE shipping go to store |
 | 1�Intelligent Control: This voltage protector has an intelligent chip that can set its own voltage according to the state of electricity use. When showing that the current voltage exceeds the set voltage it will automatically break the circuit.... more | FREE shipping go to store |
 | 1�Intelligent Control: This voltage protector has an intelligent chip that can set its own voltage according to the state of electricity use. When showing that the current voltage exceeds the set voltage it will automatically break the circuit.... more | FREE shipping go to store |
 | 20 Pcs Through Hole Trimmer Potentiometer Adjustable Durable Resistor Description Three-terminal resistor with a continuously adjustable tapping point controlled by rotation of a shaft or knob. Great to use for device interior or Printed circuit boards which adjustable the resistance less. Through hole DIP mounting type.... more | go to store |
 | JR28-25 13A 1NO 1NC 3 Phases Adjustable Motor Protector Thermal Overload Relay Push the red button to stop push the blue button to reset. Electric motors need overcurrent protection to prevent from over-loading the motor or to protect against short circuits in connecting cables or internal faults in the motor windings. Features... more | $31.99 $15.99 FREE shipping go to store |
 | Optimize your electrical systems with our high-performance Voltage Regulator meticulously designed to manage and stabilize voltage levels across a wide range of applications. Constructed from a durable aluminum alloy shell and featuring a circuit board... more | FREE shipping go to store |
 | Solar Charge Controller Adjustable Photovoltaic Smart Power Generation Regulator 12V 24V 10ARed This intelligent charge and discharge controller is mainly used in solar power generation systems to protect circuits. Using industrial grade main control chip and with LCD display can adjust the charge and discharge parameters. Built in over current... more | FREE shipping go to store |
 | Kairuite Infinite loop single time delay dual adjustable multi-function relay module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | $10.12 $5.13 go to store |
 | Solar Charge Controller Adjustable Photovoltaic Smart Power Generation Regulator 12V 24V 10AYellow 1�This intelligent charge and discharge controller is mainly used in solar power generation systems to protect circuits. 2�Using industrial grade main control chip and with LCD display can adjust the charge and discharge parameters. 3�Built in... more | FREE shipping go to store |
 | Speed controller is made with high quality circuit board which ensures a longer service life. This simple and easy-to-use DC motor speed controller has an stable performance. Designed with a digital display that shows the rate in percentage of actual... more | FREE shipping go to store |
 | Infinite Loop Single Time Delay Dual Adjustable Multi-Function Relay Module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | $10.31 $7.37 go to store |
 | 400W AC Adjustable Voltage Regulator Motor Speed Controller 220V 50/60hz Features: brand new and high quality Using high-quality electronic circuits and integrated components long service life. It has the advantages of small size high accuracy wide speed range low energy consumption and convenient use. It is widely used in... more | FREE shipping go to store |
 | Arkzeo Infinite loop single time delay dual adjustable multi-function relay module DC12V Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | go to store |
 | Solar Charge Controller Adjustable Photovoltaic Smart Power Generation Regulator 12V 24V 10ARed 1�This intelligent charge and discharge controller is mainly used in solar power generation systems to protect circuits. 2�Using industrial grade main control chip and with LCD display can adjust the charge and discharge parameters. 3�Built in... more | FREE shipping go to store |
 | Infinite loop single time delay dual adjustable multi-function relay module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | FREE shipping go to store |
 | TENCE Infinite loop single time delay dual adjustable multi-function relay module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | $8.83 $5.83 go to store |
 | Infinite Loop Single Time Delay Dual Adjustable Multi-Function Relay Module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | go to store |
 | Infinite Loop Single Time Delay Dual Adjustable Multi-Function Relay Module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | FREE shipping go to store |
 | Infinite loop single time delay dual adjustable multi-function relay module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | go to store |
 | Infinite Loop Single Time Delay Dual Adjustable Multi-Function Relay Module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | $8.60 $5.60 go to store |
 | Infinite loop single time delay dual adjustable multi-function relay module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | go to store |
 | Solar Charge Controller Adjustable Photovoltaic Smart Power Generation Regulator 12V 24V 10ARed 1�This intelligent charge and discharge controller is mainly used in solar power generation systems to protect circuits. 2�Using industrial grade main control chip and with LCD display can adjust the charge and discharge parameters. 3�Built in... more | FREE shipping go to store |
 | CPAN Infinite loop single time delay dual adjustable multi-function relay module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | $8.66 $4.66 go to store |
 | Infinite loop single time delay dual adjustable multi-function relay module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | FREE shipping go to store |
 | RANMEI Infinite Loop Single Time Delay Dual Adjustable Multi-Function Relay Module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | $10.31 $6.31 go to store |
 | Infinite loop single time delay dual adjustable multi-function relay module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | $11.49 $10.34 FREE shipping go to store |
 | Infinite Loop Single Time Delay Dual Adjustable Multi-function Relay Module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | $9.48 $7.69 go to store |
 | 2024 Solar Charge Controller Adjustable Photovoltaic Smart Power Generation Regulator 12V 24V 10ARed 1�This intelligent charge and discharge controller is mainly used in solar power generation systems to protect circuits. 2�Using industrial grade main control chip and with LCD display can adjust the charge and discharge parameters. 3�Built in... more | FREE shipping go to store |
 | Solar Charge Controller Adjustable Photovoltaic Smart Power Generation Regulator 12V 24V 10ARed 1�This intelligent charge and discharge controller is mainly used in solar power generation systems to protect circuits. 2�Using industrial grade main control chip and with LCD display can adjust the charge and discharge parameters. 3�Built in... more | FREE shipping go to store |
 | 2024 Solar Charge Controller Adjustable Photovoltaic Smart Power Generation Regulator 12V 24V 10ARed 1�This intelligent charge and discharge controller is mainly used in solar power generation systems to protect circuits. 2�Using industrial grade main control chip and with LCD display can adjust the charge and discharge parameters. 3�Built in... more | FREE shipping go to store |
 | Solar Charge Controller Adjustable Photovoltaic Smart Power Generation Regulator 12V 24V 10ARed 1�This intelligent charge and discharge controller is mainly used in solar power generation systems to protect circuits. 2�Using industrial grade main control chip and with LCD display can adjust the charge and discharge parameters. 3�Built in... more | FREE shipping go to store |
 | Infinite loop single time delay dual adjustable multi-function relay module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | $9.59 $7.60 go to store |
 | DEYISI Infinite loop single time delay dual adjustable multi-function relay module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | go to store |
 | Description: Constant current adjustable Modules: This product is a current regulation integrated circuit operating input voltage of 2.8V to 6V the constant output current can be set up to 1.5A with an external . Quality: It consists of high reference... more | $19.10 $12.99 FREE shipping go to store |
 | GLFILL Infinite Loop Single Time Delay Dual Adjustable Multi-Function Relay Module Product description: This module uses a single-chip microcomputer as the main control core with high time precision. The built-in watchdog circuit and dedicated reset chip of the MCU work stably and reliably. [single mode] 1. Does not operate after... more | $10.00 $6.31 go to store |
 | Solar Charge Controller Adjustable Photovoltaic Smart Power Generation Regulator 12V 24V 10AYellow 1�This intelligent charge and discharge controller is mainly used in solar power generation systems to protect circuits. 2�Using industrial grade main control chip and with LCD display can adjust the charge and discharge parameters. 3�Built in... more | FREE shipping go to store |
 | 1�This intelligent charge and discharge controller is mainly used in solar power generation systems to protect circuits. 2�Using industrial grade main control chip and with LCD display can adjust the charge and discharge parameters. 3�Built in... more | FREE shipping go to store |
 | 1�Input terminal anti?reverse connection protection reverse connection will not burn support PWM output short?circuit protection. 2�With soft start there will be no current impact on the motor and extend the life of the motor. 3�Large display... more | FREE shipping go to store |
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