Home Home Theater & TV Accessories DotStone 2-Port 4K UltraHD HDMI Bi-directional Switcher $6.59 Home Theater & TV Accessories DotStone 2-Port 4K UltraHD HDMI Bi-directional Switcher $6.59 By ARCOM - 20 June 2018 150 0 SHARE Facebook Twitter Go to the deal page: DotStone 2-Port 4K UltraHD HDMI Bi-directional Switcher $6.59