Newark supplies high-quality banana plugs and jacks for dependable interfacing between test instruments, power supplies and signal sources. Available in standard 4 mm sizes and shielded versions, these connectors support consistent, low-resistance contact across a wide range of test applications.
Banana plugs and jacks are standard electrical connectors widely used in test and measurement equipment. The plug inserts into a matching jack to provide a reliable, repeatable connection ideal for voltage, current and signal measurements with multimeters, power supplies and laboratory instruments.
Applications
- Multimeter and supply connections
- Test bench setup
- Educational and industrial testing
























