We’re closing out the week with what is undoubtedly our best roundup of Amazon’s daily deals. Highlights include a rare discount on the hot new Google Wifi mesh wireless networking system, an even bigger discount on the rival TP-Link Deco M5 Wi-Fi system, a $14 microSD card reader for the iPhone and iPad, a best-selling Alexa-enabled thermostat for just $104, the #1 new 4K action cam on Amazon for just $64, a refurbished Echo Dot for $38, a six-pack of beautiful LED Edison bulbs for $21, and so much more. See all of Friday’s best bargains below.

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