Need a high-voltage triax connector for test equipment? This is a 3-lug TRB male connector rated for 3.3KV (3300V). It's a fliegend brand connector, brand new in the package, and compatible with Keithley gear that uses this style of triaxial input. UPC is 756330707460. If you're working with sensitive measurements that require guarding, this is the connector you need. Solid construction.