610-1027 - Needle Guide Thumbscrews
For use with Medison, Philips, Shimadzu, Siemens and Mindray reusable needle guides; Non-sterile guide angle thumbscrew (Ref# 90676)
610-1025 - Needle Guide Thumbscrews
For use with Philips, Samsung, Shimadzu, Siemens, Sonosite and Mindray Needle Guides; Non-sterile endocavity/general purpose guide thumbscrew (Ref. #079-400)