无源元件，维库电子商城，找芯片，维库一下

制造商零件编号	制造商	描述	封装/外壳	包装	ROHS
EC09E1524405	ALPS	编码器 9mm 15 RES 30 DTENT	-	-	-
EC11E1820402	ALPS	编码器 11mm 18 RES 36 DTENT	-	-	-
EC11E09204A4	ALPS	编码器 5 Volts Through Hole	-	-	-
EC11J0925403	ALPS	编码器 5 Volts Through Hole	-	-	-
EC12E2460802	ALPS	编码器 5 Volts Through Hole	-	-	-
EC11E1830401	ALPS	编码器 5 Volts Through Hole	-	-	-
EC11J0925602	ALPS	编码器 5 Volts Through Hole	-	-	-
EC11J0920602	ALPS	编码器 5 Volts Through Hole	-	-	-
EC11K1524601	ALPS	编码器 5 Volts Through Hole	-	-	-
EC45AG520402	ALPS	编码器 5 Volts Through Hole	-	-	-
EC21A1520401	ALPS	编码器 30 DETENT 15-PULSE	-	-	-
EC21A1540401	ALPS	编码器 5 Volts Through Hole	-	-	-
EC11K0924401	ALPS	编码器 5 Volts Through Hole	-	-	-
EC11J0925802	ALPS	编码器 5 Volts Through Hole	-	-	-
EC12E2440301	ALPS	编码器 5 Volts Through Hole	-	-	-

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