DC24V To DC12V 5A 60W Step Down Converter Regulator Adapter Module Waterproof Features: 100% brand new and high quality. Waterproof,shockproof design. Aluminum outer case material, long term stable and reliable. Thin, small size, high efficiency and easy to install. Purpose: car alarms, radio, intercom, electric motors, audio, navigation, surveillance, LED car display, air conditioning, fans, solar energy, DVD, LED lights, motors, pumps, and industrial electrical equipment, etc. Input wire color : (+)Red, (-)Black. Output wire color: (+)Yellow, (-)Black. Note: Please be remind to make sure wiring carefully & correctly. No wiring reverse short-circuit protection for this device. .
eBay
1set 5V 12V Voltage Regulator 10A PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller
Aliexpress UK
(Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output Current : 3A( Max). Output ripple: <30mV.
eBay
LM317 DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator LM317 Adjustable Voltage Regulator Power Supply
Aliexpress UK
Max rated output power 80W output current 8A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Three Phase Solid State Relay Voltage Regulator Module Power Regulator Thyristor AC380V 25A-400A SSR Fully Isolated Intelligent
Aliexpress UK
Features: 100% brand new and high quality. Waterproof,shockproof design. Aluminum outer case material, long term stable and reliable. Thin, small size, high efficiency and easy to install. Purpose: car alarms, radio, intercom, electric motors, audio, navigation, surveillance, LED car display, air conditioning, fans, solar energy, DVD, LED lights, motors, pumps, and industrial electrical equipment, etc. Input wire color : (+)Red, (-)Black. Output wire color: (+)Yellow, (-)Black. Note: Please be remind to make sure wiring carefully & correctly. No wiring reverse short-circuit protection for this device. .
eBay
AC110-220V 10000W Voltage Regulator High-power Compact Dimming Speed Regulator Controller Temperature Regulation Transformer
Aliexpress UK
DC36V/48V To DC24V 20A 480W Step-Down Power Supply Converter Regulator Module Feature: 100% brand new and high quality. Waterproof, Shockproof Design. Aluminum Outer Case material, long term stable and reliable. Thin, small size, high efficiency and easy to install. Purpose : Car alarms, radio, intercom, electric motors, audio, navigation, surveillance, LED car display, air conditioning, fans,solar energy, DVD, LED lights, motors, pumps, and industrial electrical equipment, etc. Input wire color : (+)Red, (-)Black. Output wire color: (+)Yellow, (-)Black. Note: Please be remind to make sure wiring carefully & correctly. No wiring reverse short-circuit protection for this device. .
eBay
5pcs/lot LM317 Adjustable Voltage Regulator Power Supply DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator
Aliexpress UK
longwei 0-30v variable power supply in very very good condition as the phots show, Its virtually mint, As the photos show. And has genuinely only been used a couple of times
eBay
DC DC Converter Regulator DC 15V-80V to 12V 1A-3A 36W Buck Power Supply Reducer Regulator Transformer Voltage Module for car
Aliexpress UK
WaterProof 12V/24V to 5V 10A 50W Step Down DC/DC Power Converter Regulator UK. 3:Waterproof, shockproof Design,good heat dissipation, easy to install. Output current: 3A (max), 72W. 1x DC/DC Converter Regulator.
eBay
5V 12V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller
Aliexpress UK
eBay
5V 12V 10A Voltage Regulator PWM DC Motor Speed Controller Governor Stepless Speed Regulator LED Dimmer Power Controller
Aliexpress UK