This versatile device is perfect for a variety of testing and application scenarios. Output: 30V, 10A. Programmable linear design allows for modular expansion. Adjustable output: 0-30V and 0-10A for flexible testing.
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30W 2.5G POE Injector 52V Gigabit Ethernet PoE Adapter 10/100/1000/2500Mbps For IP Phone / Camera Power Supply Charger
Aliexpress UK
The JAD-0900500F AHEAD AC/DC European Version Linear Power Supply Adaptor is a versatile AC/DC adapter that provides 500 mA of power. With a connection split/duplication of 1:2, this mains charger is designed for convenience and efficiency. The adaptor features a 2.5 mm female connector A, a cable length of 6 ft, and an output voltage of 9 V, making it compatible with a range of devices. Manufactured in Taiwan, this powered adapter by AHEAD is ideal for powering various sound and vision equipment.
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RF Microwave HF Bias Tee DC Bias 50K-60MHz Active Antenna Power Supply
Aliexpress UK
Noise is also lower, lower ripple. Output with 1-level LC filter to further eliminate high-frequency noise. Output DC cable plug type: default 5.5 2.5mm ( Polarity： Internal + / outside - ). And with Toshiba good sound high power tube 2AS1943 expansion.
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Charger Cable for Shokz Xtrainerz AS700 Power Supply Headset OpenSwim S700 Charging Wire Accessories
Aliexpress UK
Ultra Low Noise Design: Features 0.8μ VRMS noise level from 10Hz to 100KHz for high-precision audio applications. Independent Output: Provides isolated power output for enhanced system stability and performance.
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2026 New NerdOCTAxe 9.6~10Th/s 200W Based On 8PCS BM1370 Asic Chip Open Source Bitcoin Solo Miner With Power Supply
Aliexpress UK
Here is a custom-made audiophile linear power supply (LPS) featuring dual independent 7V/2A DC outputs. It was originally used with my Sonore ultraRendu (see my other listing) and Sonore ultraDigital, and it delivers a clear improvement in sound quality compared to the stock power supply. This listing also includes two 1.5m 6N OCC DC cables. Dimensions: W170mm × H70mm × D260mm. The unit will be dispatched securely with careful, protective packaging. Feel free to get in touch with any questions — and happy buying!! Additional information: DC Connector: 5.5mm x 2.1mm
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1 Pair Gigabit 100/1000M A/B SC Ethernet Fiber Switch Media Converter Rj45 Optic Transceiver 20KM fibra Switch with Power Supply
Aliexpress UK
This unit features 2 x 0-50V 0-3A outputs, which can be run individually, or in series or parallel to generate up 0-100V, 0-3A OR 0-50V, 0-6A Variable. Easy-to-read LED display. Current limiting function.
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Long Distance 100Mbps POE Ethernet Repeater Converter 500m over Twisted pair with Power Supply for Network Extension
Aliexpress UK
Core solution: LM317 + TL431 as the benchmark, and use Toshiba high power tube 2AS1943 to expand. Use high current Toshiba 2AS1943 drive output. High current aviation output interface. Output DC cable plug type: default 5.5 2.5mm (Polarity: Internal + / outside - ).
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RS485/RS232/RS422 to Ethernet Serial Server Modbus Gateway POE Power Supply DC8-28V Modbus TCP to RTU MQTT CDEBYTE NE2-D14E
Aliexpress UK
[IN] AC 9–15V → [LT1963A Regulator] → [OUT] Clean DC. ✅Sonic Transparency – Zero phase distortion. Output Noise. 15V AC / 20V DC. 1.21–18V DC (Adjustable). ✅Background Blackness – Eliminates digital hash.
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Thermalright TR-ABFX500 Black SFX Bronze Medal Straight Out Mini Small Size Power Supply ITX Small Case Installation Small PSU
Aliexpress UK