Electrical Supplies › dc 12v 24v optical isolation

FIGT-DC 5V/12V/24V Delay Timer Relay Self-Locking Delay On Off Time Switch Super 555 Timer DC 5V/12V/24V (DC24V)�06157】

�Function】: With Delay ON Delay OFF Auto Inhibit and Trip Delay function. �Backstop】: With power supply backstop to prevent damaging the module. �Voltage】: Three operating voltage versions of 5 V / 12 V / 24 V are available. �Delay... more

FIGT-DC 5V/12V/24V Delay Timer Relay Self-Locking Delay On Off Time Switch Super 555 Timer DC 5V/12V/24V (DC12V)�06172】

DELAY TIMER RELAY : Delay Relay Module adopts high-quality components and has stable performance and simple operation. APPLICATION : It could be widely used in a variety of control situations that require delay self-locking. FUNCTION : With delay ON... more

Htovila Motor Speed Controller 24V 28V 3A Motor Speed 12V 24V 28V Adjustable Switch 1023B 6V 12V 24V 3A PWM DC 28V 3A PWM Speed Speed Adjustable BUZHI HUIOP

6V 12V 24V 28V 3A PWM DC Motor Speed Controller Speed Regulator Adjustable Switch 1023B It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor.The applied voltage is 6V... more

Walmeck Motor Speed Controller 3A PWM DC Speed Speed Adjustable 12V 24V 28V 24V 28V 3A 6V 12V 24V Motor Speed 28V 3A PWM Adjustable Switch 1023B HUIOP QISUO Speed ERYUE 6V

6V 12V 24V 28V 3A PWM DC Motor Speed Controller Speed Regulator Adjustable Switch 1023B It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor.The applied voltage is 6V... more

Radirus Motor Speed Controller 6V 12V 24V 3A PWM DC 12V 24V 28V Motor Speed Adjustable Switch 1023B 28V 3A PWM 24V 28V 3A HUIOP ERYUE

6V 12V 24V 28V 3A PWM DC Motor Speed Controller Speed Regulator Adjustable Switch 1023B It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor.The applied voltage is 6V... more

Dazzduo Motor Speed Controller 48V 20A Motor 20A Motor Speed 12V 24V 36V PWM Speed 0~100% 36V 48V 20A DC 12V 24V 24V 36V 48V Motor Speed Motor Speed PWM Speed 0~100% Adjustable Speed PWM Speed Speed

DC 12V 24V 36V 48V 20A Motor Speed Controller PWM Speed Regulator 0~100% Adjustable It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor. The applied voltage is 12V... more

Pinnaco Motor Speed Controller Speed PWM Speed 24V 36V 48V PWM Speed 0~100% Speed 0~100% Adjustable 36V 48V 20A Motor Speed DC 12V 24V 12V 24V 36V QISUO BUZHI ERYUE Ajcoflt

DC 12V 24V 36V 48V 20A Motor Speed Controller PWM Speed Regulator 0~100% Adjustable It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor. The applied voltage is 12V... more

Carevas Motor Speed Controller 12V 24V 28V 24V 28V 3A 6V 12V 24V PWM DC Motor Adjustable Switch 1023B Motor Speed 28V 3A PWM BUZHI Speed ERYUE 6V

6V 12V 24V 28V 3A PWM DC Motor Speed Controller Speed Regulator Adjustable Switch 1023B It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor.The applied voltage is 6V... more

Radirus Solar Panel Panel 2 USB Water Resistance 12V/24V 50W 5V/18V Dual Output DC 5V/18V Dual Solar PWM Resistance 12V/24V Solar IP65 Water Dual Output Solar USB Car IP65 HUIOP QISUO Resistance/24V

50W DC 5V/18V Dual Output Solar Panel with 2 USB Ports & Car Charge IP65 Water Resistance 12V/24V Solar Charge Controller PWM Intelligent Regulator 1 * Car Charge Cable Two standard USB port fits to be the power-supplys for mobile phone and other... more

Dadypet Motor Speed Controller Adjustable Switch 1023B 3A PWM DC Motor Speed 12V 24V 28V 6V 12V 24V 28V 3A PWM 24V 28V 3A QISUO HUIOP BUZHI

6V 12V 24V 28V 3A PWM DC Motor Speed Controller Speed Regulator Adjustable Switch 1023B It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor.The applied voltage is 6V... more

Shinysix Motor Speed Controller 48V 20A Motor DC 12V 24V Motor Speed PWM 36V 48V 20A 12V 24V 36V Speed PWM Speed 20A Motor Speed Speed Motor Speed Speed 0~100% Adjustable PWM Speed 0~100% 24V 36V 48V

DC 12V 24V 36V 48V 20A Motor Speed Controller PWM Speed Regulator 0~100% Adjustable It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor. The applied voltage is 12V... more

Radirus Motor Speed Controller Speed PWM Speed 12V 24V 36V Speed 0~100% Adjustable 48V 20A Motor 24V 36V 48V PWM Speed 0~100% DC 12V 24V Motor Speed BUZHI

DC 12V 24V 36V 48V 20A Motor Speed Controller PWM Speed Regulator 0~100% Adjustable It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor. The applied voltage is 12V... more

Pinnaco Motor Speed Controller 24V 28V 3A 28V 3A PWM 3A PWM DC 6V 12V 24V 12V 24V 28V Speed Speed Adjustable Motor Speed HUIOP Speed ERYUE 6V

6V 12V 24V 28V 3A PWM DC Motor Speed Controller Speed Regulator Adjustable Switch 1023B It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor.The applied voltage is 6V... more

OWSOO Motor Speed Controller 48V 20A Motor Speed PWM Speed PWM Speed 0~100% 24V 36V 48V DC 12V 24V Motor Speed BUZHI 24V 3 48V Speed ERYUE DC Leeofty

DC 12V 24V 36V 48V 20A Motor Speed Controller PWM Speed Regulator 0~100% Adjustable It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor. The applied voltage is 12V... more

Carevas Motor Speed Controller DC 12V 24V Speed PWM Speed Motor Speed PWM Speed 0~100% 12V 24V 36V Speed 0~100% Adjustable 36V 48V 20A 48V 20A Motor 24V 36V 48V ERYUE

DC 12V 24V 36V 48V 20A Motor Speed Controller PWM Speed Regulator 0~100% Adjustable It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor. The applied voltage is 12V... more

Walmeck Motor Speed Controller Speed PWM Speed DC 12V 24V Motor Speed PWM Speed 0~100% 48V 20A Motor 24V 36V 48V Speed ERYUE DC BUZHI 24V 3 48V Leeofty

DC 12V 24V 36V 48V 20A Motor Speed Controller PWM Speed Regulator 0~100% Adjustable It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor. The applied voltage is 12V... more

Pinnaco Automobile relay Battery Isolation Switch Leak Switch Remote Car Main Battery 500A Main Proof 12V/24V Auto 12V/24V 500A Leak Proof Dazzduo relay Remote

Remote Battery Isolation Switch Leak Proof 12V/24V 500A Main Battery Disconnect Switch Remote Control for Car Truck Auto Accessories: Remote Battery Disconnect SwitchCar battery disconnect switch enables you to off your car battery power with remote... more

Shinysix Relay Module 2-Channel DC 12V Relay Optocoupler Isolation Relay 30A Relay Optocoupler 12V 30A Relay DC 12V 30A 2-Channel

2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger This is a relay module with high performance which is convenient and practical for users. 2-Channel DC 12V 30A Relay Board Module Optocoupler Isolation High/Low Trigger:... more

ATO Electromagnetic Power Relay DC 24V Coil 14-pin 4PDT 12V DC 24V DC 110V AC 220V AC coils with Plug-in Terminal Socket Base

ATO electromagnetic relay Featuring a 14-pin design and a 4PDT (four-pole double-throw) contact form this relay is available in coil voltages of 12V DC 24V DC 110V AC and 220V AC to suit your needs. With a contact load capacity of 10A/240V AC or 28V DC... more

ATO Electromagnetic Power Relay DC 24V Coil 11-pin 3PDT 12V DC 24V DC 110V AC 220V AC coils with Plug-in Terminal Socket Base

ATO electromagnetic relay features convenient plug-in terminals and an 11-pin 3PDT configuration with silver alloy contacts ensuring reliable performance. Choose from optional coil voltages including 12V DC 24V DC 110V AC and 220V AC to suit your... more

Toorise DC-DC Buck Converter Module DC 12V/24V to DC 5V Step Down Module Waterproof Micro/Type-C DC Power Adapter Converter for Ring Keypad Cellphone Car GPS Device

Parts List: 1x DC 12V/24V to DC 5V Buck Converter Module Highlight description: [DC 12V/24V to DC 5V] DC-DC buck converter module input voltage range DC 8-32V (12V/24V recommended) and output voltage default DC 5V the maximum output current is 3A and... more

DC-DC Buck Converter Module DC 12V/24V to DC 5V Step Down Module Waterproof Micro/Type-C DC Power Adapter Converter for Ring Keypad Cellphone Car GPS Device

Parts List: 1x DC 12V/24V to DC 5V Buck Converter Module Highlight description: [DC 12V/24V to DC 5V] DC-DC buck converter module input voltage range DC 8-32V (12V/24V recommended) and output voltage default DC 5V the maximum output current is 3A and... more

Littleduckling DC-DC Buck Converter Module DC 12V/24V to DC 5V Step Down Module Waterproof Micro/Type-C DC Power Adapter Converter for Ring Keypad Cellphone Car GPS Device

Parts List: 1x DC 12V/24V to DC 5V Buck Converter Module Highlight description: [DC 12V/24V to DC 5V] DC-DC buck converter module input voltage range DC 8-32V (12V/24V recommended) and output voltage default DC 5V the maximum output current is 3A and... more

DC-DC Buck Converter Module DC 12V/24V to DC 5V Step Down Module Waterproof Micro/Type-C DC Power Adapter Converter for Ring Keypad Cellphone Car GPS Device

Parts List: 1x DC 12V/24V to DC 5V Buck Converter Module Highlight description: [DC 12V/24V to DC 5V] DC-DC buck converter module input voltage range DC 8-32V (12V/24V recommended) and output voltage default DC 5V the maximum output current is 3A and... more

MAGT 12v DC Motor Controlador de Velocidad Velocidad Ajustable DC 6-60V 12V 24V 36V 48V 30A PWM DC Controlador de Velocidad del Motor Interruptor de Arranque y Parada

Características: El controlador de velocidad está hecho con una placa de circuito de alta calidad que garantiza una vida útil más larga. Este controlador de velocidad de motor de CC simple y fácil de usar tiene un rendimiento estable. Diseñado... more

Convertidor de DC-DC Paso 1pc Adaptador reductor de DC-DC 12V/24V a USB 5V 3A Convertidor Regulador Cable Cables Adaptador reductor

Descripción: Este adaptador reductor puede transferir 12 V/24 V a USB 5 V la eficiencia de conversión máxima es superior al 95 %. Protección contra sobrecorriente sobretemperatura y cortocircuito de salida 3 protección de seguridad inteligente.... more

DC 12V to DC 24V 5A 120W Step Up Boost Converter Voltage Regulator DC/DC Transformer - Waterproof for Golf Cart Boat etc

Specifications: Input voltage: 12V DC Input range: 8-18V DC Output voltage: 24V DC Output current: 5A (Max) 120W Duty Cycle: 0.583% Case material: die-cast aluminum Potting material: epoxy sealed Product Dimensions (L x W x H): 2.9 x 2.9 x 1.25... more

1PCS AC-DC to DC Step-Down Power Supply Module AC85-220V to DC 5V 6V 9V 12V 15V 24V 36V Mini Buck Convert AC-DC Regulator Module

1PCS AC/DC to DC Step-Down Power Supply Module AC85-220V to DC 5V 6V 9V 12V 15V 24V 36V Mini Buck Convert AC-DC Regulator Module Specifications: Input voltage: AC 85V-265V Input voltage: DC 100V-300V Frequency range: 47HZ-63HZ Standby power:... more

1PCS AC-DC to DC Step-Down Power Supply Module AC85-220V to DC 5V 6V 9V 12V 15V 24V 36V Mini Buck Convert AC-DC Regulator Module

1PCS AC/DC to DC Step-Down Power Supply Module AC85-220V to DC 5V 6V 9V 12V 15V 24V 36V Mini Buck Convert AC-DC Regulator Module Specifications: Input voltage: AC 85V-265V Input voltage: DC 100V-300V Frequency range: 47HZ-63HZ Standby power:... more

1PCS AC-DC to DC Step-Down Power Supply Module AC85-220V to DC 5V 6V 9V 12V 15V 24V 36V Mini Buck Convert AC-DC Regulator Module

1PCS AC/DC to DC Step-Down Power Supply Module AC85-220V to DC 5V 6V 9V 12V 15V 24V 36V Mini Buck Convert AC-DC Regulator Module Specifications: Input voltage: AC 85V-265V Input voltage: DC 100V-300V Frequency range: 47HZ-63HZ Standby power:... more

DC 12V 24V Step-Down to DC 6V 10A 60W Waterproof Power Converter Regulator DC-DC

Descriptions: -Our Waterproof Power Converter Regulator adopts synchronous voltage regulator technology full import original components can will convert unstable voltage DC 12V/24V(8V-40V) to stable DC 6V 10A output. -The import high heat conduction... more

Car Truck DC 24V to 12V Electric Converter Voltage Inverter Voltage Converter Step-down Transformer(24v to 12v/10A/120w)

Size:24v to 12v/10A/120w;Features:;Material: Iron Color: Black Input Voltage: 21V-28V Output Voltage: 12V Output Current/Rated Power: 5A/60W 10A/120W 15A/180W 20A/240W 30A/360W 40A / 480W (optional);Battery loss without load: <0.1A Maximum Power... more

DC 5V 12V 24V 60W Wireless Remote Control Switch For Low Voltage Power Devices 12V Fan 24V LED Lamp

Features: We have made transmitter and receiver working together and test it before ship it when you get it don t need to do anything just install it. Suitable for electric control circuits of remote control electric doors and windows signal control... more

Arkzeo 12V 24V DC 220V/230V AC 10A Coil Power Relay LY2NJ DPDT 8PIN Coil Power Relay With Socket Electromagnetic Relay Module 24V DC

Item Details: *Power Relay 10A LY2NJ DPDT 8 Pins with Socket *Perfect replacement for the old or worn *Made of high quality material and reliable to use * brand new and high quality *Color: As Pictures Show *Indication: LED Working *Optional Coil... more

Módulo controlador de velocidad DC 6-28V controlador de velocidad del motor DC Módulo regulador PWM con botón pulsador 6V 12V 24V 24V(Presionar el botón)

Especificación: Tipo de artículo: Módulo Voltaje de trabajo: CC 6-28V Corriente Máxima: 2A Rango de velocidad: 0%-100% Frecuencia PWM: 21khz El modo de inicio se puede seleccionar mediante puente y la memoria se puede activar Modo de inicio: 1... more

Pristin Motor Speed Controller 24V 36V 48V Speed PWM Speed 12V 24V Speed 0~100% Adjustable PWM Speed 0~100% DC Motor Speed 48V 20A Motor HUIOP 24V 3 48V Leeofty BUZHI

DC 12V 24V 36V 48V 20A Motor Speed Controller PWM Speed Regulator 0~100% Adjustable It is designed for control and adjust the speed of a DC motor. The output of the speed controller is DC which will not damage the governor. The applied voltage is 12V... more

5A 60W 12V Golf Cart 24V 36V 48V to 12V Converter Buck Transformer DC-DC Converter Non-Isolated

About this item Input Voltage Range: 18-60V DC (24/36V/48V) Output Voltage: 12V(Fixed Output) Output Current:5A Out Power:60w High Conversion Efficiency: up to 97% ISO 9001: 2015 Certificate 100% full rated power and stable output voltage Design:... more

Mkoaceer 12V 24V to 5V USB Converter DC DC Step Down Adapter 12V to USB 5V 3A Converter Regulator Cable Wires Car LED Display Power Supply Inventor Converter Module Transformer Adapter

Description: This buck Adapter can transfer 12V/24V to USB 5V maximum conversion efficiency is over 95%. Over current over temperature and output short circuit protection 3 intelligent security protection. Widely applied to the field of car audio radio... more