LED Type: SMD 2835. Standard Cascade: 20 pcs. Qty：10pcs=1x 10pcs 3LEDs Cascade Module Light. Qty：20pcs=1x 20pcs 3LEDs Cascade Module Light. Qty：100pcs=5x 20pcs 3LEDs Standard Cascade Module Light. LED Quantity: 3 LEDs / pcs.
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