Stereotaxic Instruments – Large Animal Stereotaxics Model 1430 Stereotaxic Frame Large Animal Stereotaxic Frame for cat/monkey. More Model 1404 Heavy-Duty Research Stereotaxic Large Animal Stereotaxic Frame for cat/monkey includes (4) Model 1460 100 micron resolution manipulators. Model 1530 Stereotaxic Frame Large Animal Stereotaxic Frame for dog/monkey. Model 1504 Heavy-Duty Research Stereotaxic Large Animal Stereotaxic Frame for dog/monkey includes (4) Model 1460 100 micron resolution manipulators. Model 1630 Large Animal Stereotaxic Model 1630 – Large Animal Stereotaxic Frame for sheep/goat Model 1730 Intracellular Frame Assembly Large Animal Intracellular Stereotaxic Frame for cat/monkey. Model 875 Optical Investigation Unit Optical Investigation Unit for cat/monkey. Model 880 Semi-Chronic Head Holder Semi-Chronic Head holder for cat/monkey.