求购西门子plc，求购AB模块，回收cuvc

西门子模块：6ES  6AV/6SN/6GK/6SL/6DD/6EP等系列型号高价回收其他模块
6RA7028-6DV62-0/6RA7078-6DV62-0   主板C98043-A7001-L1/L2(6RY1703-0AA00)     CUVC板（6SE7090-0XX84-0AB0）  CBP2板：6SE7090-0XX84-0FF5(6SX7010-0FF05)      6SL3352-6TE32-1AA3        称重模块（7MH4950-2AA01） 多功能测量仪（7KM2112-0BA00-3AA0） 工业交换机（SICO**0-2M） 松下（FPX-**0T） 直流调速器（C98043-A7002-L4）
驱动模块（A5E、A5E、A5E、A5E） 电源板C98043-A7002-L1/L4 (6RY1703-0DA02)

回收AB罗克韦尔PLC

ABPLC如下：

1756-DHRIO 1756-DNB 1756-EN2T 1756-ENB 1756-FPD

1756IB16 1756-IB32 1756-IF16 1756-IF6I 1756-IF8

1756-IF8H 1756-IM16I 1756—IV32 1756-L55M13

1756-L55M22 1756-L61 1756-L62 1756-L63 1756-L71 1756-L72­1756-M16SE 1756OB16E 1756-OB16I 1756OB32 1756-OV16/E 1756-OW16I 1756PA72/C 1756PA75 1769-ASCII 1769-ECR 1769-IF16C 1769-IF4 1769-IFQ16 1769-IQ32 1769L32E 1769L35E 1769OB16 1769-OFF8C1769-OW16 1769-PA4 1734-0B8 1734-AND 1734-FPD 1734-IB8 1746-IAV16 1746-NR4 1746-OB32 1747-L531 1747-L532 1747-L551 1747-L552 1747-L553

1756-IB16I 1756-IF4FXOF2F 1756-IR61­1756-RM 1794ADN 

1794-AENT 1794-IB16