C-74 (37:17 per side) black cassette shell, clear leader tape, tabs IN, 5 black screws, loaded with Hi-Fi Ferro music grade audio tape.
C-75 (37:30 per side) in classic white sonic tabs out cassette shell with yellow leader, loaded with vintage (pre-2018) super ferro music grade audio tape. TONRWHTSONICYL
C-76(38:00 per side) Transparent cassette shell , transparent leader, tabs out, loaded with Fox tape.
C-77 (38:45 per side) black 5-screw cassette shell with classic styling, graphite liners, rose leader, tabs out, loaded with vintage (pre-2018) super ferro music grade audio tape.
C-77 (38:49 per side) black cassettes with wide surface, music-grade audio tape TONRBLACKSW
C-77(38:30 per side)Smoke Tint Sonic cassette shell , transpaent leader, tabs out, loaded with HiFi Ferro Tape.
C-78 (39:20 per side) off-white cassette shell, graphite liners, frosted leader tape, tabs out, 5 screw, loaded with vintage (pre-2000) Super Ferro music grade audio tape.
C-78(39:00 per side) White Tabs Out, blue leader tape, loaded with Hi-Fi music grade audio tape.
79 minute (39:30 minutes per side) Hifi Type music grade audio tape in a black w/square hub window cassette shell.
80 minute (40 minutes per side) Hifi Type 1 music grade audio tape in a purple tint cassette shell.
80 minutes (40 minutes per side) BASF ECP formula audio tape in a violet cassette shell.
81 minutes (40.30 minutes per side) Hifi Type 1 music grade audio tape in a red transparent cassette shell.
C-82 (41+ minutes per side) black cassette with B-grade chrome tape.
C-83(41:30 per side) Blue Tint, transparent leader, loaded with hifi music grade.
C-83 (41:30 per side) in clear cassettes with graphite liners, 5-screw shell, yellow leader, tabs out, loaded with CHROME music grade audio tape. This is a type 1 shell so you need a recorder with a bias select button.
C-83 ( approximately 41:30 per side ) Opaque orange cassette shell, frost leader tape, tabs out, loaded with music grade tape.
C-84(42:00 per side) pink, transparent leader, tabs out, loaded with hifi music grade.
C-84(42:00 per side) Glossy Pink Cassette Shell, clear leader tape, tabs out, loaded with hi-fi tape.
C-85 (42:46 per side) aqua blue 5-screw cassette shell, graphite liners, yellow leader, tabs out, loaded with vintage (pre-2018) super ferro music grade audio tape.
85 minutes (42:30 per side) Chrome tape in a 1980s retro smoky tinted Type 1 shell, tabs OUT, funky green liners, 5 screws, oxide leader. You need a bias select button on your recorder, or you can drill out the tab to convert the shell to Type II. Reclaimed tapes. Tested and records well at nice hot levels.
C-85 (47:30 per side) Green Wasabi Bridge Transparent cassette shell with azimuth stabilizing bridge, translucent green leader, tabs out, loaded with super high quality chrome tape.
86 minute (43 minutes per side) Hifi Type 1 music grade audio tape in a red tranparent cassette shell.
C-87 (43:45 per side) music-grade tape in a brown sonic-welded shell TONRBROWNSW