Digital Voltmeter Ammeter Dual display digital current and voltmeter digital meter DC 0-100V 1A 10A 50A 100A 0.28" Red Blue LED
https://www.vogueparade.com/shopping/EN/4004/1/1005003342003773/digital-voltmeter-ammeter-dual-display-digital-current-and-voltmeter-digital-meter-dc-0-100v-1a-10a-50a-100a-028-red-blue-led//