Disc, EndYear: 04/30/1982

Used in models:340, 445, 4400, 755B, 345D, 3500, 540A, 345C, 445A, 545D, 3400, 340A, 535, 4410, 420, 340B, 545A, 450, 750, 250C, 445C, 3550, 540B, 335, 545C, 4140, 4610SU, 532, 7500, 515, 755A, 4500, TN85A, 7610S, 2600R, 3910V, 5340, 4130NO, T6030, T6050, 7810O, TN55, 3230, 531, TW20, TM150, TN65, TM130, 2100, TM190, 8360, TS115A, 3600, 3100, 7600C, TN75A, 8630, 8000-SERIES, TN60A, TS130A, 5610, TM140, TW5, 6600, TM155, 3430, TN95A, 3930N, 6640, TW10, 4110V, 334, 7810S, 2300, 2310, TW30, 4600SU, 7840O, 3000-SERIES, 6810S, 3910R, 4330, 6600C, 9000-SERIES, 4600O, 4830, 6640O, 3910N, 2910, 3930NO, 7010, T6020, 3055, TM120, 4200, 7610O, 3610, 7000-SERIES, 2120, 3300, 2610, TS110A, 2610V, 5610S, 3610NO, 6710, 4340, TS100, 8530, TW25, 8830, T6010, 3910H, 6410, 3610V, 3600R, 6700, 4000-SERIES, 3330, TN70A, 5190, T6070, 530A, 4630NO, 5900, 7910, 8240, 8210, 7700, 3900, 8700, 6610O, TS100A, 5200, 3600N, TM115, TM175, 3930H, 230A, 7740O, 5640, 3190, 8010, 5000-SERIES, 2600V, 6610S, TM165, 8160, 4100, 5600, 4110O, 4610N, 2110, 3600NO, 5110, 234, 6600O, 5030, 3310, 8340, TM125, TW15, 9700, 5030O, 233, 5700, 7710, 4190, 4110N, 4830O, 7200, 4610NO, 5100, 4830N, 8560, TM135, 7410, 4600NO, TS90, 4110NO, TW35, 4610V, 2600N, 8260, 3120, 3600V, 7100, 2000-SERIES, 4630O, 2810