Amazon.com: PeakTech P 6227 DC 0-60 V / 0-6 A with Coloured LCD Display, Laboratory Power Supply with 2X USB Port, Adjustable Output, Operating Voltage 115-240 V AC / 50-60Hz-EN 61010-1 : Industrial & Scientific
WITTKOWARE Crocodile Clip with 4 mm Safety Socket 85 mm, blue : Amazon.de: DIY & Tools
4mm Labor-Sicherheitsstecker, CAT II, 1000V, 5 Farben
Amazon.com: PeakTech P 6227 DC 0-60 V / 0-6 A with Coloured LCD Display, Laboratory Power Supply with 2X USB Port, Adjustable Output, Operating Voltage 115-240 V AC / 50-60Hz-EN 61010-1 : Industrial & Scientific
4mm Messleitungen Sicherheitsstecker m. Schiebehülsen 1