Waygate Krautkramer KBA531TC [118-140-092] Ultrasonic Thickness Probe Cable, Lemo 00 Double Plug to Dual Microdot. The Waygate Technologies Krautkramer 531TC Ultrasonic Thickness Probe Cable, a Baker Hughes business product (formerly GE Inspection Technologies), has Dual Lemo-00 and Dual Microdot connectors. This cable is 4 ft. The Dual Microdot connectors are of varying diameter.