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score: 8
5/50/500 pcs Original LTV816 EL816 B/C Single Channel, Isolator, Optocoupler LTV817 WN7
US $1.08
score: 2
10pcs LTV816 LTV-816X-C 816C DIP-4 PC816 Transistor Output Optocouplers Chip Brand New Authentic
US $3.01