A pack of analog input blocks/connectors for use with portable 10-channel and multi-channel data recorders. The BK Precision 902401050 Pack of Input Connectors is a set of 20 high-quality connectors designed for use with various electronic testing and measurement instruments. These connectors ensure secure and reliable connections for accurate signal transmission, making them ideal for applications requiring stable electrical contact, such as in laboratories, workshops, and field testing environments. Each connector is precision-engineered for durability and long-term performance, offering excellent conductivity and resistance to wear. The pack of 20 provides ample supply for replacing or upgrading input connectors on multiple devices, ensuring you always have a reliable connection when testing electrical circuits or systems.