Duotone for 170-DS77 for Astatic 165D 353 355 355D Cartridges
Replaces: Pfanstiehl 170-SS77, 170-DS73, Pfanstiehl 170-DS77, Astatic N85-sd, N84. Tip Material.7 mil GENUINE diamond and Radii.7 mil Synthetic Sapphire. Speeds: 33, 45 RPM. Not for 78 RPM. Color Black.