The price is for a complete set of 8 pieces in total.
Product details: Size
(Length): A=21in, B= 16.65 in, A/B width= 0.7 in.
Number of LED beads: A=5, B=4 per strip.
Each LED lamp voltage: 6V.
Package contents: 1 set = 8 strips (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. Extended operating duration, typically lasting over 100, 000 hours. Bright output up to 700 nits. More eco-friendly. Simple to install. Strip length is fixed and cannot be trimmed. Brand new, made in China