Patch Panels . Comtec is a leading name in the communications industry and has been in business for over 30 years, we supply the likes of BT, Virgin Media and Sky. With our extensive knowledge of the industry we are sure you will find all your Cat5e, Cat6, Cat6a and Voice Patch Panel needs here. Comtec offers a wide selection of Patch Panels from leading brands such as Ultima, Nexans and TE Connectivity (Formerly ADC Krone). Our Patch Panels include Cat 5e, Cat 6 and Cat6a, which is everything you would need to kit out your Comms or Server Room. Due to Comtec.s extensive range of Patch Panels, which are all stocked in our warehouse, we are able to offer a wide range of Port options from 24 port Cat5 Patch Panel, Cat6 Patch Panel, Cat6a Patch Panel and 24 port Cat7 patch panels. Even RJ21 panels avaliable.