Other part #'s for TA8427:
IC501 in Sharp & IC301 in some Toshiba's: Generic # TA8427 Generic # TA8427K Generic # TA8427N ECG Philips/NTE # NTE7158 RCA SK Thomson # TA8427K RCA # 228444 Sharp # IX1224CEZZ Sharp # X1224CE Sharp # VHITA8427K\-1 Sharp # VHITA8427K/-1 Toshiba old # B0378560 Toshiba new # 23319832
Thanks in advance for the value of R327.
Sidney Dartmouth,Nova Scotia Canada