2.4GHz Wireless Handheld USB Barcode 650nm Laser Scanner / Reader Set - Yellow + Black
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$42.80
HC-06 Wireless Bluetooth Serial Pass-Through Module for Arduino (Works with official Arduino Board)
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$5.73
MERCURY MW300RM Wi-Fi 802.11 b/g/n 300Mbps Mini Portable Wireless Router - Black (US Plug)
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$18.99
MERCURY-MW450R 450Mbps IEEE802.11b/g/n Wi-Fi Wireless Router w/ External 3-Antenna - White
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$27.33