Weidmüller NULL Cross link 613903 - Weidmuller 1608940000-20, Weidmüller's 1608940000-20 Cross Link is an industrial product designed for use in serial and switchboard terminals. It ensures continuity in electrical connections and is ideal for integration in switchboard systems. This packaging unit contains 20 pieces, making it suitable for larger scale applications in industrial settings. Weidmüller 1608940000-20 Z-series Cross-Connector 20pcs for 10-pole terminals