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General Purpose Bread Board with Power Supply Trainer

High level, high quality digital-analog trainer Includes Two Digital Meters one for 20V Voltmeter and other for 200mA Ammeter Combines all essential functions of analog and digital experiment with removable breadboard, Includes DC power supply function generator, two pulse switches, 8 ohm 0.25W speaker etc. SPECIFICATIONS Solder-less,breadboard Interconnected with tie points Nickel plated contact, AC voltages : 12-0-12V Power Supply : Variable DC power supply 0-20V Connection : Connecting socket and wire. Digital voltmeter : 0-20V Digital Ammeter : 0-500mA Two Digital meters : DC 0 to 200uA -1no’s 0 to 200mA