【Kingbright】KA-3528IT,
【Kingbright】KA-3528SGT,
【Kingbright】KA-3528SRT,
【Kingbright】KA-3528YT,
【Fairchild Semiconductor】KA358,IC OPAMP DUAL HI GAIN 8-DIP
【Fairchild Semiconductor】KA358_Q,运算放大器 - 运放 DISC BY MFG 7/03
【Fairchild Semiconductor】KA358A,IC OPAMP DUAL HI GAIN 8-DIP
【Fairchild Semiconductor】KA358A_Q,运算放大器 - 运放 Dual OP amp
