图尔克TURCK模块TBEN-S2-2 RFID-4DXP ¥7580.00 TURCK图尔克接近开关NI8-M18-RZ3X ¥358.00 PARKER派克电磁阀421F35-491514C2 ¥1580.00 Kubler库伯勒编码器 8.5000.7622.0256 ¥3300.00 TURCK图尔克接近开关NI5-G12K-AN6X ¥258.00 TR帝尔编码器CEV58M-00263 ¥8380.00