BEC Series Bevel Entry Clips Panduit BEC Series Bevel Entry Clips are available with either adhesive backs or a push barb design. These clips feature a beveled entry that allows for the easy insertion of a cable bundle and enables the user to route and secure control panel wiring quickly and reliably with a single cable management solution. Panduit BEC Series Bevel Entry Clips are available in a wide range of styles and sizes that can be used to secure a variety of cables, from individual wires to large cable bundles.