Includes two test leads: two BNC to dual 4mm banana plug cables for direct connection to oscilloscopes and other test instruments. Key benefits Fast, error‑free setup: color‑coded BNC connectors make it easy to identify channels at a glance, reducing setup mistakes and saving time on multi‑channel measurements. Durable, reliable connections: molded BNC connectors resist dust and moisture for longer service life in workshop and lab environments. Flexible multi‑connection capability: stackable 4mm banana plugs let you add or chain additional leads and accessories without removing existing connections, simplifying complex test arrangements. What it does and why you need it Provides a secure, low‑profile interface between oscilloscopes/test equipment and your device under test so you can capture accurate signals and troubleshoot quickly. Eliminates the need for adapters by combining BNC termination with dual 4mm banana plugs, giving immediate compatibility with common bench instruments and jacks. Color coding and stackable plugs improve organization and efficiency when working with multiple channels or repeated tests. Compatibility and key attributes Connector types: BNC (instrument end) to dual 4mm banana plugs (device end). Includes: two complete test leads (2 BNC to dual 4mm banana plug cables). Construction: molded BNC connectors designed to resist dust and moisture for dependable operation. Plugs: stackable banana plugs for multiple simultaneous connections. Typical applications Oscilloscope measurements: connect oscilloscope BNC inputs to power rails, signal points, or test fixtures while keeping channels clearly identified. Bench power and signal routing: stack banana plugs on power supplies or function generators to distribute signals to multiple loads or measurement points. Classroom and repair lab use: robust, color‑coded leads speed setup and reduce connector wear in frequent hands‑on testing and troubleshooting. Practical advantages Saves setup time and reduces wiring errors with visual color identification. Supports neat, expandable wiring with stackable plugs for cleaner benches and easier switching between test configurations. Built to handle everyday lab and workshop conditions thanks to molded, moisture‑resistant BNC ends.