The model of the TV lamp strip is printed on the lamp tube near the side of the lamp head.
Commonly used fluorescent lamp length and power: (20w length 620mm; 30w length 926mm; 40w long 1230mm)
An inch is equal to 25.4mm, each \"T\" is 25.4÷8 = 3.175mm, and the diameter of the T8 lamp is (8\/8)×25.4 = 25.4mm (T8 is just an inch diameter of the lamp).
Need to remove the machine, there is silk screen on the light strip, you can see some light strip information, but not necessarily have the information you need, need to be careful