DA1218MR5B,DOUBLE BALANCED MIXER WITH IF AM
【ROHM Semiconductor】DA121TL,发光二极管（通用、电源、转换） SWITCH 80V 100MA
【ON Semiconductor】DA121TT1,DIODE SW SS 80V 200MA SC75-3
【ON Semiconductor】DA121TT1G,DIODE SW SS 80V 200MA SC-75
DA12J3GB215PQF7,摇臂开关与扳钮开关 Rocker
DA12J3GS215HQF6,摇臂开关与扳钮开关
DA12J3RS215PQF6,摇臂开关与扳钮开关 Rocker
DA12T,RIGHT-ANGLE DIP SWITCH
