Ends 4/3. Newegg has a 2-pack of the TP-Link Deco M5 AC1300 Whole Home Mesh Wi-Fi System for $120 - $25 off with coupon code EMCDHDF32 [Exp 4/3] = $95 with free shipping.
Replaces wireless router and range extenders, and the set of two covers homes up to 3,800 sq. ft.
Newegg has the TP-Link Deco M3 AC1200 Whole Home Mesh Wi-Fi System (3-pack) for $110 - $20 off with code AFMTPDECM3 [Exp 3/26] = $90 with free shipping.
Includes 2 wall plug-in mesh range extenders and has up to 4,500 sq. ft. coverage.
Amazon has the TP-Link TL-SG1005P Sturdy Metal 5-Port Gigabit PoE 56W Unmanaged Switch for $40 with free shipping. Regularly selling for $50 at other retailers.
Today only. Amazon has a 3-pack of the new TP-Link KC100 Kasa Spot 1080p Security Camera with Night Vision, Works with Google Assistant and Alexa (2019 model, KC-100P3) for $90 with free shipping.