3M 4048SAB-1 TEST CORD REPAIRED A reliable interface with testers and rotary switches with Cinch-Jones male plugs, the Probe Assembly is specially designed for quick, accurate continuity testing, and tagging of all MS 2 Splicing Modules and Cross-Connect Modules. Modules and Cross-Connect Modules. The assembly consists of a 4048-S probe attached to a 2.4 m (8') 25-pair cord with 25-pair female Bendix Connector at the end. Also included is an MS 2 4047 Pair Test Plug, an MS 2 splicing head attachment (probe clamp bracket), and an interchangeable 4048 Probe. Probe and accessories are supplied in a compact case.