BolAAzuL DVI Switch Splitter Bi-Directional DVI Splitter 2X1 or 1X2, DVI Switcher 2 in 1 Out DVI Splitter 1 in 2 Out 4K(3840 x 2160)@30Hz DVI Selector Switch Box for PC Laptop Monitor LCD HDTV

DVI Switch Splitter Bi-Directional DVI Splitter 2X1 or 1X2, BolAAzuL DVI Switcher 2 in 1 Out DVI Splitter 1 in 2 Out 4K(3840 x 2160)@30Hz DVI Selector Switch Box for PC Laptop Monitor LCD HDTV

BENFEI DVI to DVI Cable, 1.8 Meter DVI-D 24+1 Gold Plated Cable, Dual Link Support High Resolution 2560x1600 for Gaming, DVD, Laptop, HDTV

Amazon Basics HDMI to DVI (Male) Adapter Cable, Bi-Directional 1080P, 6 ft/1.8 m, Gold-Plated, Easy to Install, Single Pack for Television, Black