SHURE M7-N21D GOLD PLATE CARTRIDGE AND NOS GENUINE SHURE N21D STYLUS IN CASES C | eBay
757-d7 3118 discontinued, • replaces: shure needle n3d n7d n8d (direct replacement for n21d) we only offer the shure n3d model. the shure n7d, n8d & n21d models are obsolete. • used
Pfanstiehl 757-D7: OEM Shure N21D...? - Cartridges and Styli - Lenco Heaven Turntable Forum