5 pcs Vtg DISPLAY LED 7-SEGMENT RED HP 5082-7731, HDSP5701, MANN6740, defects?

Three of HP 5082-7731 DISPLAY LED 7-SEGMENT RED 0.3" (7.6mm) Right Hand-Decimal

HP 5082-7731 DISPLAY LED 7-SEGMENT RED 0.3" (7.6mm) Right Hand-Decimal .

Vintage HP 5082-7731 Red 7-Segment LED Display Components - Lot of 5 - NOS/New

1 pc HP 5082-7731 DISPLAY LED 7-SEGMENT RED 0.3" 7.6mm Right Hand-Decimal tested

3 of HP 5082-7731 DISPLAY LED 7-SEGMENT RED 0.3" (7.6mm) Right Hand-Decimal .

10Pcs Red LED Display 1 Digital 7 Segment 0.39" Common Cathode

5082-7340 HP hexadecimal indicator Red Dot Matrix 7.4mm LED Display tested