Currently shipping JICO brand name aftermarket copy of ATN-122EP as found on the Audio-Technica AT122EP cartridge and others as shown below.
• "DET" =Diamond 0.3 x 0.7 mil Elliptical tip needle for use at 16, 33 or 45 speeds. NOT for 78 rpm speed.
• 1-1.8 grams tracking pressure on OEM Audio-Technica 122EP
• 1-2 grams tracking pressure on Jico brand name aftermarket copy
• T= needle for single play automatics that don't play more than one record at a time.
• Elliptical needles have more efficient contact with the surface of the record than a conical tip.
• Original needle color is usually: CARAMEL
• 300E/U 30E/U AT-112EP AT112EP AT-122EP AT122EP AT122EP AT212EP AT4025XEP AT404EP III-LT IIILT LS480/LT LT121 LT211E/U LT311E/U M13E/U SS440E/U SS445E/U TC350EP TR470E/LT TR475U VS235EP LT-121 LT121
• AUDIO TECHNICA NEEDLES ATN-122 ATN122 ATN-122EP ATN122EP
PIONEER MODELS PL-112D PL112D PL-115D PL115D PL-512 PL512 PL-630 PL630