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SN74LS628NSR SN74LS628NS 74LS628 TI 5.2MM 全新原装可直拍
SN74LS628NSR SN74LS628NS SN74LS628N SN74LS628 SOP-14 原装
SN74LS628NSR【IC OSC VCO 20MHZ 14SO】
全新原装 SN74LS629DRE4 SN74LS629DR SN74LS629D SN74LS628NSR
全新原装现货 SN74LS628NSR 封装14/SOP] 集成芯片IC 询价拍
原AK4527VQ UPD780076GK-628 STK4160MK2 SN74LS240NSR
FQP2N65C LT8697EUDD+TRPBF SN74LS628NSR VT1612A-G
SN74LS92NSR 136/164/280/393/628 HD74LS74AFPEL ARPEL FPEL SOP
SN74LS628NSR『VOLTAGE-CONTROLLED OSCILLATOR』 现货
SN74LS628DR SN74LS628N SN74LS628NSR
SN74LS624NSR/SN74LS627N/SN74LS628D
SN74LS624NSR SN74LS627N SN74LS628D
SN74LS628DR/SN74LS628N/SN74LS628NSR
SN74LS628NSR |VCOIC OSC VCO 20MHZ 14SO
SN74LS628N 规格 SN74LS628NSR 热卖
SN74LS624DR(SN74LS628 SN74LS629 SN74LS640 N NSR D -1DW
SN74LS597N(S598N S623NG4 S628NSR S629NE4 S629NS