10pcs 0.28 Inch Digital Tube LED Display 1Bit 2Bit 3Bit 4Bit Display Common Anode / Cathode 0.28" 7 Segment Led Display Board
https://www.vogueparade.com/shopping/EN/4004/1/1005001862815134/10pcs-028-inch-digital-tube-led-display-1bit-2bit-3bit-4bit-display-common-anode-cathode-028-7-segment-led-display-board//