Panduit Active HDMI Cable with Detachable Connector Head, 20m (HDMIA20M)
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
995AOC-20M-LSZH | 20M/65 FT Active Optical 4K HDR HDMI Cable Series: 995AOC | Structured Cable Products
Amazon.com: Cables Direct Online 20 FT High Speed HDMI Cable with Ethernet (CL2 and FT4 Rated) - Supports 3D and Audio Return, for Television : Electronics
HDMI Cable 1m-20m Premium 4K 2.0High Speed Industrial 3D Lead Built-in equaliser | eBay
HDMI Cable - 20M - Faxon Technologies
20m 15m 50Ft Long High Speed HDMI Cable 4K / 30Hz 1.4 1080P CL2 3D 28AWG Black | eBay