打字AM2520SYCK08 AM2520SYCK09 AM2520SURC03 AM2520SYCK03

贴片直插AIC809N-31CU，AM2520SYCK08，AM26LS29DM-B

贴插AM186EM-33KC，AM2520SYCK08，AM26LS29DM-B，AM26LS33ACDR

贴片直插AM2520YC08，AM26LS30PC，AM27SYCK08，AM29827ASC