Home Product Type CPU Siemens Simatic S5 6ES5 943-7UA22 OUT OF STOCK Siemens Simatic S5 6ES5 943-7UA22 Siemens Simatic S5 PLC 6ES5 943-7UA22 CPU Module. CPU 943 with two serial portS-System Type – S5 115. Siemens Simatic 6ES59437UA22. Call For Price and Availability SKU: ea0429 Categories: CPU, Siemens CONDITION: RefurbishedWARRANTY: 12 Months Related products Siemens Simatic 6ES7 9720BB510XA0 £25.00 Comms, SiemensAdd to basket OUT OF STOCKSiemens Simatic 6ES7 2720AA000YA0 HMI, SiemensRead more Siemens 3RP15131AP30 Timer £35.00 Siemens, TimerAdd to basket Siemens Simatic 6ES7 2211BF220XA0 £60.00 Input, SiemensAdd to basket