Properties: Non-isolated boost module (BOOST). (the clockwise current is decreased, and the anti-clock current is increased). 1 Boost Converter. Constant current range: 0.2-12A. Drive high-power LED lights.
eBay
52mm Boost Gauge/Water Temp/Oil Temp/Oil Press/Voltage/Tachometer Gauge Digital Red led Black Case
Aliexpress UK
Properties: Non-isolated boost module (BOOST). (the clockwise current is decreased, and the anti-clock current is increased). 1 Boost Converter. Constant current range: 0.2-12A. Drive high-power LED lights.
eBay
CNSPEED Universal 2inch 52MM Car Turbo Boost Gauge Meter PSI Pressure Gauges Smoke Lens LED Digital Pointer / Holder waterpipe
Aliexpress UK
1x 250w Step-up Boost Converter. Module properties: non-isolated step-up module (BOOST). driving high-power LED lights. Input reverse polarity for protection: Yes. Overcurrent for protection: yes.
eBay
2" 52mm Blue Digital LED Tachometer Psi Bar Boost Gauge Vacuum Gauge Water Oil Temp Gauge Oil Press Gauge Voltmeter For 12V Car
Aliexpress UK
Properties: Non-isolated boost module (BOOST). (the clockwise current is decreased, and the anti-clock current is increased). 1 Boost Converter. Constant current range: 0.2-12A. Drive high-power LED lights.
eBay
AD 52MM Water Temperature Meter 20 LED Digital Display Boost Gauge Oil Pressure Oil Temp Voltmeter AFR EGT Tachometer Car Gauge
Aliexpress UK
LM2596S DC 5V-36V to DC 1.5V-33V. LM2596 XL6009 Step Up-Down. LM2596 With Digital Tube. LM2577 LM2596 Step Up-Dow. LM2596S 6V~40V to 0~36V 0-3A. LM2596 Buck Display Module. LM2596 step down Module. LM2596 CC/CV Constant Current.
eBay
Boost/Water Temp/Oil Temp/Oil Press/Voltage/Tachometer/Air Fuel Ratio/EGT Gauge 52mm Analog Led White Case+ 52MM Gauge Pods
Aliexpress UK
You should receive the item within 2-4 weeks. Therefore, make sure you need it before buying the product.
eBay
7 Color LED 52mm Tachometer Boost Gauge Voltage EXT Temp Gauge Water Temp Meter Oil Pressure Car Gauge Fit for 12V Gasoline Car
Aliexpress UK
For LED Compatibility: With a 5V input, the converter can drive up to 8 for QS30, for IN-14, and for IN-12 LEDs, making it perfect for DIY enthusiasts looking to power multiple for LED lights simultaneously.
eBay
52MM LED Car Meter Water Temp / Oil Temp / Voltmeter / Vacuum / Boost Gauge / Tachometer / Oil Press PSI with Sensor For 12V
Aliexpress UK
Efficient Conversion: This 600W boost converter module achieves up to 96% efficiency, minimal power loss. 1 600W Boost Constant Current Module. Rugged Aluminum Plate Design: Constructed of fordurable aluminum plates, this boost converter module can withstand temperatures up to 85°C.
eBay
52mm Universal Racing Gauge 12V LED Smoke Len -1~0~2 BAR Turbo Boost Gauge Meter Water Temperature Oil Pressure Gauge For 12V
Aliexpress UK