Home Product Type Memory Siemens Simatic S5 6ES5 374-1KH21 View basket “Siemens Simatic 6ES7 3901AE800AA0” has been added to your basket. Siemens Simatic S5 6ES5 374-1KH21£125.00 Siemens Simatic S5 6ES5374-1KH21 Memory Module. 256K Flash memory. 16 Bit. Siemens Simatic S56ES53741KH21. 2 in stock Siemens Simatic S5 6ES5 374-1KH21 quantity Add to basket SKU: ea0432 Categories: Memory, Siemens CONDITION: New, Old StockWARRANTY: 12 Months Related products OUT OF STOCKSiemens 7PU62207NN20 Star Delta Timer Siemens, TimerRead more OUT OF STOCKSiemens 6EW13801AA Power supply PSU, SiemensRead more OUT OF STOCKSiemens 7PU40202AN20 Delay On Timer Siemens, TimerRead more Siemens Simatic 6ES7 3901AE800AA0 £10.00 Rack, SiemensAdd to basket