3pcs dc buck power

Buy 3pcs DC Buck Module 12V24V to QC3.0 Single USB Mobile Charging Board for R157.48

Buy 3pcs DC-DC Buck Power Step Down Module 24V/12V to 5V 5A Power Supply Module Converter for R415.00

Buy Waterproof 40-135V To 12V DC Buck Power Converter 2A/4A/8A/10A Multiple Protection Step (Current 2A) for R385.00

Buy Waterproof 9-23V To 12V DC Buck Power Converter 2A/5A/8A/10A Multiple Protection Step (Current 10A) for R630.00

Buy Waterproof 18-36V To 24V DC Buck Power Converter 2A/5A/8A/10A Multiple Protection Step (Current 2A) for R480.00

Buy 9-36V To 12V DC Buck Power Converter Waterproof Multiple Protection 3A Step Down for R435.72

Buy 3pcs DC 9V 600mA Precision Switch Power Module Buck Module AC To DC Step Down M for R300.07

Buy 3pcs DC 9V 600mA Precision Switch Power Module Buck Module AC To DC Step Down Module Converter for R256.97

Buy 3Pcs Geekcreit Mini DC Adjustable Power Supply Buck Module Step Down Module for R207.00

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Feature: Input: DC 6V--12V (The input voltage must be higher than the output voltage by more than 1V.) Output: 5.0V (+-0.05v error), 800mA (load current cannot exceed 800ma) Specially designed two pin fixing holes, which can be directly fixed on the hole plate for expansion experiments; Input and output use 2P single-row pin header for easy connection; PCB board size: 2.5cm*1.1cm With power indicator (red) Package includes: 3 x Power supply module 3pcs DC/DC 5V AMS1117-5V 800mA Power Supply Module Voltage Regulator 3pcs DC/DC 5V AMS1117-5V 800mA Power Supply Module Voltage Regulator 3pcs DC/DC 5V AMS1117-5V 800mA Power Supply Module Voltage Regulator

Buy 3pcs DC 3.3-13V to DC 15V Positive Negative Dual Output Power Supply DC DC St for R343.43

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: LC 5A Over-current protection Sensor module uses current transformer to collect the AC signal to achieve the relay over-current signal output within 0-5A. Relay pull while over-current, relay released while not over-current. Users can use the relay COM, NC, NO three ports to control the external circuit on and off, in order to achieve over-current protection. Functions: -Current detection resolution can change the parameter of resistance parameters; -Output over-current switching signal output; -Over-current signal setting critical point adjustable, Specifications: Operating voltage: DC12V Operating current: Operating frequency range: 20Hz ~ 400Hz Output mode: switch signal output Maximum detection wire diameter: 5.2mm Mounting hole: hole diameter is 3mm, hole distance is 52.5mm Operating environment: -40 ￢ﾄﾃ ~ +85 ￢ﾄﾃ The current detection range:AC0.3A-5A Board size: 38 * 44mm The Board Description: VCC: Operating voltage positive; GND:Operating voltage negative; NO: Normally open, the relay pulls before the NO and COM disconnect, short-circuit after the suction; COM: common, relay common interface; NC: Normally closed, the relay before the NC and COM short-circuit, pull off after. Using Instructions: By setting the potentiometer to set the overcurrent protection point, the clockwise adjustment reduces the detection current. As bellows: 1. Measured the wire through the current transformer, connect VCC and GND to DC12V power supply; 2. Adjust the potentiometer, when you hear the sound of the relay pull (can be measured with a multimeter COM and NO whether was turned on, if connected to the relay means activated), then reduce or cut off the current flowing that through the tested wire, if the relay release at this time that over-current protection point has been identified (available to multimeter COM and NC measurement whether is connected, if connected to the relay means been released); 3. When reduce or cut off the current flowing through the wire, the relay is not released, will still need to continue to adjust the potentiometer to find the over-current protection point. Package Included: 3 x 5A 12V Relay Module 3Pcs DC 12V 5A Overcurrent Protection Sensor Module AC Current Detection Relay Module Switch Output 3Pcs DC 12V 5A Overcurrent Protection Sensor Module AC Current Detection Relay Module Switch Output 3Pcs DC 12V 5A Overcurrent Protection Sensor Module AC Current Detection Relay Module Switch Output

Buy 3Pcs Yushun LS-5S 5V 5W AC to DC Switching Power Supply Module Monitoring Power Supply with White... for R299.00

Buy 3Pcs Yushun LS-5S 9V 5W AC to DC Switching Power Supply Module Monitoring Power for R317.41

Buy 3Pcs Yushun LS-5S 5V 5W AC to DC Switching Power Supply Module Monitoring Power Supply with White Sh for R320.00