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全新HD74HC237P HD74HC221P HD74HC21FP HD74HC195P HD74HC194P
全新HD74HC21P HD74HC20P HD74HC195 HD74HC193 HD74HC175
HD74HC195P-原装正品芯片供应商，承诺每一片都源于原厂代理渠道
HD74HC195P-只有原装正品，询价请带上数量联系客服了解详情
HD74HC194 HD74HC195 HD74HC20 HD74HC21原
原WCADR61 SDC2025 MB3612 HD74HC195P AT49LV040-70VC1
HD74HC195P-可提供更多数量.只做原装价格价优
HD/SN74HC166/HC174/HC175
HD14555BP UPA2003C CD74HC195E SN74LS06N SN74LS669N适用卡邻赞
HD14555BP UPA2003C CD74HC195E SN74LS06N SN74LS669N保质直拍赞
HD/SN74HC166/HC174/HC175/HC191/HC192/HC194/HC195 N P DIP16
HD/SN74HC166/HC174/HC175/HC191
SN74LS193N HC190/191/192/194/195 HD74LS193P 逻辑芯片IC 直插
