Whether you’re an installer or a do-it-yourselfer, find the computer cables you need at Grainger. Data cables can transfer data to your computer from an external device such as a test instrument that is set up to transfer data. Use HDMI cables for interconnections with TVs, computers, blu-ray players, receivers and camcorders. Durable GPIB cables can provide reliable data transfer and feature a screw-lock mechanism to help secure connections. Find these computer cables and more at Grainger.