Product Overview Original used Hitachi L441 Noblus ultrasound probe repair service. Each probe is tested with ultrasound systems and advanced probe testers before and after repair, with a detailed testing report provided for your review. Product Parameters Brand Name Model Number Part Number Probe Type Hitachi L441 / Linear Compatible Systems Material Condition Power Source Noblus PZT, Plastic, Metal, IC Original Used Probe Electric Products Description Frequently Asked