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tekpower tp3016m portable handheld variable dc power supply with usb port, 0.3v 12v @ 03.75a or 0.3v30v@ 1.6a with vc and cc control, upgraded tp3005d,hy3005, mastech - Newegg.com
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Amazon.com: Triple Output Power Supply, Two 0-30V @ 0-5A; One Fixed 5V @ 3A, Quad LED Displays : Industrial & Scientific
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Amazon.com: Mastech HY5003-2 Benchtop Power Supply, Dual Output, Digital, 2 x 50 Volt, 2 x 3A, 300W, 6.5" H x 10.4" W x 14.4" L : Electronics
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