StarTech.com 66ft (20m) Active HDMI Cable, 4K 30Hz UHD High Speed HDMI 1.4 Cable with Ethernet, CL2 Rated HDMI Cord for In-Wall Install - antonline.com
20m long HDMI Cable, 4K Ready, 28AWG Nylon Braided, High-Speed HDTV Cable, lot | eBay
HDMI Cable Video Gold Plated 1.4 1080P 3D For HDTV Splitter Switcher 5-20m Lot | eBay
4XEM 65FT/20M HIGH SPEED 2.0 HDMI M/M Cable 2.0
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AddOn HDMI 1.4 M M Cable, Black, 20ft, 5-Pack (HDMIHSMM20-5PK)
Amazon.com: StarTech.com 65 ft (20m) High Speed HDMI Cable – Male to Male - Active - 28AWG - CL2 Rated In-wall Installation - Ultra HD 4K x 2K - Active HDMI Cable (HDMM20MA) Black
Dueltek HDMI Lead +Booster v2 4K 20m 60Hz | OMEGA Power