关注微信公众号查券更方便
丝印OPA743PA OPA743NA OPA741UA OPA739YD OPA739WD
贴插OPA342PA-OPA342UA-LVCZ245A-TPA741DR-OP193FSZ-N
贴片直插UA741EHC UA741MDT OPA355UA UA741IDT LF444ACN 9
贴片直插P0300SCL P0080SCL OPA704UA OPA741UA P0640EAL 5
贴片直插OPA741UA，OPA643NB，OPA627TM，OPA637SM，OPO7C/DP，4
TPA741DR UA9636ACD LM318DR OPA170AIDR TPS2042BQDRQ1
