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SN74LS169BD SN74LS169BN SN74LS169BNSR
SN74LS169BNSR『IC SYNC UP/DWN BIN COUNTR 16SO』 现货
全新原装 SN74LS169BNSRG4 SN74LS169BNSRE4/LS169BNSR/LS169BNG4
逻辑芯片SN74LS169BNSR SN74LS169 sn74ls169bnsr SOP-16
SN74LS169BD/SN74LS169BN/SN74LS169BNSR
参数 SN74LS169BNSR 元件 SN74LS169N
SN74LS169BN * SN74LS169BNSR * SN74LS173AD
SN74LS169N 型号 SN74LS169BNSR 新品
SN74LS169BNSR 规格 SN74LS169N