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Amazon.com: USB Programming Cable for Logitech Harmony 300, 350, 510, 520, 550, 620, 628, 659, 670, 680, 688, 720, 745, 748, 768, 785, 880, 885, 890, 890 PRO, 895, 900, 1000, 1100 Remote Controls (3 FEET) : Electronics
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Amazon.com: USB Programming/Charging Cable Intended 4 Logitech Harmony 300, 350, 510, 520, 550, 620, 628, 659, 670, 680, 688, 720, 745, 748, 768, 785, 880, 885, 890, 890 PRO, 895, 900, 1000 & 1100 Remote Controls : Electronics
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