NOS PFANSTIEHL SUPERB 504-d7 diamond REPLACEMENT PHONOGRAPH NEEDLE AND HOLDER FOR GE VR II AND OTHER VARIABLE RELUCTANCE CARTRIDGES. REPLACES THE FOLLOWING NEEDLES: GE ST-7D, GE ST-7S, GE ST-5, GE 4G-01S, GE 4G-01D, GE 4G-07S, GE 4G-07D, PFANSTIEHL 504-D7, PFANSTIEHL 504-D1, PFANSTIEHL 504-S1. THIS NEEDLE AND NEEDLE HOLDER ASSEMBLY WILL REPLACE THE T-BAR SELECTOR AND NEEDLES IF ALL YOU NEED IS AN LP 33/45 RPM NEEDLE. USED IN THE FOLLOWING CARTRIDGES: GENERAL ELECTRIC STEREO GC-7, GE GC-7, GE GC-5, GE CL-7, GE VR II 4G SERIES VARIABLE RELUCTANCE CARTRIDGES. .7 MIL DIAMOND TIP PLAYS 33 AND 45 RPM RECORDS. 504 Search my store for your needle, cartridge or other turntable accessories. Email me for help. Delivery confirmation in the United States is included in the shipping price. The confirmation number will be sent to the buyer when the item/items ship, usually within 24 hours.