TONAR ECO-Level / LUX-Level

Meanings of additional letters to the TONAR code (when added to the number):

1st: D for Diamond / S for Sapphire
2nd: E for Elliptical/ M for Mono / N for Normal (78 RPM) / S for Stereo (33/45 RPM)

Other codes:
ES for Diamond Line Contact
HYPEL for Diamond Hyper Elliptical (BI-Radial)
SHIBA for SHIBATA cut
D-SAS for Diamond Naked Block D-SAS cut

OR for ORIGINAL items (some packed by TONAR)