1 x Buck Module. 2 Pin Speed Adjustable LED Flasher Relay Motorcycle Turn Signal Indicator 12V. 3PCS Cleaning Brush Bottle Scrubbers Sponge Cleaner for Coffee Glasses Washing. Protection: short circuit protection, input reverse polarity protection, over-temperature protection (over temperature cut off the output).
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20A 1200W Voltage Regulators Adjustable DC Voltage Step Down Power Supply Regulated Module Voltage Converter Voltage Stabilizers
Aliexpress UK
(Output Current : 3A( Max). Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output ripple: <30mV. Fast and 100% assured, get the item you ordered or get your money back.
eBay
SCR AC 220V 10000W Electronic Voltage Regulator Adjustable Thyristor Speed Controller Dimming Dimmer Temperature Thermostat
Aliexpress UK
The display panel adopts a gold-plated design, which is resistant to oxidation, has better conductivity, and is more durable! Double layer buckle design ensures a more secure fixation of the double-layer circuit board.
eBay
SCR Dimmer Portable Speed Temperature Light Voltage Adjustable Regulator AC220V 4000W Compact Voltage Controller
Aliexpress UK
Output power:60W / 120W / 150W. Module 1. Output Current:0~5.000A / 0~7.000A/0~8.000A. Current resolution: 0.001A. Output ripple Typical value: vpp-150mv. Also note that monitor settings may vary from computer to computer and may distort actual colors.
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SCR Dimmer Portable Speed Temperature Light Voltage Adjustable Regulator AC 220V 4000W Compact Variable Voltage Controller
Aliexpress UK
MPN: MT3608. Current Conversion: DC to DC. A reputation built on quality and service. Mounting Style: Through-Hole.
eBay
DC-DC Voltage stabilized power supply module Adjustable boost& buck voltage regulator module LM2596S-ADJ MT3608 MP1584EN
Aliexpress UK
Exquisite acrylic shell.
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SCR Dimmer Portable Speed Temperature Light Voltage Adjustable Regulator AC 220V 4000W Compact Variable Voltage Controller
Aliexpress UK
Main Function: Synchronous Boost Module. Output Current: 2A Peak. Warranty Service.
eBay
1PCS DC-DC Voltage stabilized power supply module Adjustable boost& buck voltage regulator module LM2596S-ADJ MT3608 MP1584EN
Aliexpress UK
1 X UA79HGSC. ORIGINAL FAIRCHILD.
eBay
DIAIARY Adjustable DC Laboratory 30V 10A Lab Power Supply Adjustable 60V 5A Voltage Regulator Stabilizer Switching Power Supply
Aliexpress UK