宜科EB100P40-P4PR-1024空心轴电机旋转编码器ELCO ¥350.00 ELCO宜科编码器El90R45-H6PR-2048 P4PR-1024 600 5000 ¥70.00 宜科编码器PAMM58C10-BF6XXR-4096/8192 PAMM58C11-BF6XXR全新原装 ¥4000.00 ELCO宜科编码器EB50B8-P6HR-600 P4AR-1024 C4PR H6PR 1000全新原装 ¥430.00 EC50W12-L5PR-1000空心轴宜科光电旋转编码器L6PR-1024EC50W8-H10 ¥760.00 EB58C10-H6BR-4096宜科ELCO旋转编码器4096线外径58mm全新原装 ¥350.00