The Lightel CI-1000-U1.25/PC/M is a universal tip for 1.25mm male PC-type connector(LC,MU). Lightel currently offers more than 60 standard and specialty tips for our Series 1 video microscope probes (black colored probes). All listed tips fit the CI-1000 and VC-6100-PL probes. These tips can be used with the CI-1100, DI-1000 or VC-6200-PL probes (gray colored probes), by using a PT2-CI/ADAPT adapter.