We are a San Francisco Bay Area based electronics manufacturer, distributor, and brand. We specialize in a wide selection of connectivity solutions ranging from IT infrastructure to storefront retail products. Not only do we offer custom cabling but we keep large stocks of product in Audio/Video, Mobile Accessories, Computer peripherals, Power, and Networking. With over 20 years of manufacturing experience we are trusted suppliers of USB2 to RS232 serial adapters, CAT 7 and other Networking Cables, Premium HDMI Certified cables, Apple MFi certified cables, USB type C cables and converters, MiniDisplayPort/DisplayPort cables, DVI cables, Lightning/HDMI/CAT7/USB/Audio Retractable cables, and much more.

We pride ourselves on building quality, innovative, standout products that set the bar in the electronics industry. All products are designed in-house by our talent-packed team of engineers and designers. Every product we offer is RoHS Compliant making it environmentally friendly and many products are also backed by highly valued certifications such as Apple MFi, Premium HDMI, ISO, CE, UL and more. Additionally, OEM/ODM private labeling is an option for many of our product offers. Through our cutting-edge products and dedication to our customer base, Tera Grand has built itself up as a premier brand for mobile accessories and connectivity solutions. Join us and make your mobile lifestyle grand.