The price is for a full set and 8 pcs totally.
Product information: Size
(Length): A=21in B= 16.65 in A/B width= 0.7 in, Number of
LED beads: A=5 B=4 per strip, Every LED
Lamp Voltage: 6V,
Package include: 1set=8 pcs Strip(4A+4B).
^^ Part Number: 4C-LB5504-YH 4C-LB5505-YH,
Manufacturer Part Number: 55HR330M04B8,
Panel Number: T8-55D2900U-LPN1 LVU550ND1L SD9W10 V1 08-55D2900-LPN002A
Board Number: 4C-LB5504-YH 4C-LB5505-YH 55D2900 TOT_55D2900_4X4+4X5_3030C_D6T-2D1_B_5S1P TOT_55D2900_4X4+4X5_3030C_D6T-2D1_A_4S1P 55HR330M04B6 V4 55HR330M05A6 V4 ^^
Compatible with led strip models: 55S405 55S403 55S401 55D2900 ^^ Long operating life, typically lasting over 100, 000 hours, High brightness up to 700 nits ^^ More environmentally friendly, Easy to Install, Strips length are fixed, can not be cut. 100% new, Make in China