常用电压放大级即前级放大胆管代换表 6N1 ECC85,6AQ8,6H1л 6N4 12AX7,ECC83,E83CC,7729,CV4004,B759,CV492 6N10 12AU7,ECC82,E82CC,7316,CV4003,5814,B749,6189 6N11 6DJ8,E88CC,ECC88,6922,ECC189,6J5,6H11N,7308,El88CC 6N8P 6SN7,B65,5692,33S30,CV1988,6H8C,6HM,6F8G,1633 6H8C 6HM,6F8G,1633,9002,6...

时间:2025-03-12 14:57栏目:行业资料