Columbia 55, SC1,2,7, 290d7 single sided diamond replacement needle for 33/45/78rpm.. The extremely low mechanical impedence of the cartridge makes it possible to track 78rpm records using the same small-radius stylus. The needle rides lower in the groove without skidding. As a result of the high compliance and low mass of the cartridge, groove chatter with the amplifier running at low leves is barely noticeable. For those on a budget we have a 2-pack of saphire needles at a reduced price. The option is below. They do not last as long as the diamond because they are a softer material. The diamond has a warmer sound, but on some old record players the arm is very heavy, so the saphire may be better on the vinyl. Also used in Rockola Stereo Jukeboxes models 1468,1475,1478,1485 with original cartridges mounted.

Toshiba N20C; 722d7, single sided diamond replacement needle for 33/45rpm. For those on a budget we have a 2 pack of saphire needles at a reduced price. Selection 2-Pak. They do not last as long as the diamond because they are a softer material. The diamond has a warmer sound, but on some old record players the arm is very heavy, so the saphire may be better on the vinyl. Note: If you want to mix options (buy 1 or more of one type and 1 or more of another), make your inital selection and add to your cart, then return to the item, make your selection and add that item your cart. Also used in the Columbia Portable Record player imported from Japan.