Hisgadget Inc via Amazon offers the Esky NTSC Universal License Plate Car Backup Camera for $16.99. Coupon code ICLEVER2 cuts it to $11.99. Plus, Prime members bag free shipping. (Non-members can spend $35 to bag free shipping; otherwise shipping adds $5.37.) That's a buck under our mention from last summer and the lowest total price we've seen. (It's a current low by $2.) This waterproof camera features color CMOS, and a 135-degree visible range.

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