Samsung GH81-19673A is double-sided adhesive tape for the lower part of a tablet display assembly. It is a replacement component used when refitting the display, helping secure its lower section during assembly.
The manufacturer description identifies it as SVC JDM-TAPE_LCD_DOWN_ZD_SM-T500_SVC. The listing marks the part as an original Samsung product and identifies compatibility with SM-T500 Galaxy Tab A7 10.4-inch WiFi, SM-T503 Galaxy Tab A7 2022 10.4-inch, and SM-T505 Galaxy Tab A7 10.4-inch LTE.