CNDT20 is an RF bulkhead adapter featuring two female BNC connectors (BNC-F on each side) designed for panel mounting to connect RF components or cables with BNC interfaces. It functions as a through-connection between RF paths and is listed as an accessory compatible with the MRK960 wireless receiver. The page provides no dimensions, weight, housing material, IP rating, or included accessories; no performance specs are given. This part is intended for standard RF setups requiring a two-port BNC coupling.