Cable 6ES7972-0CB20-0XA0 para adaptador RS485 PROFIBUS/MPI/PPI de S7-200/300/400, 64 bits
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ottimo prodotto
Good product, value for price Nice, but delivery was delayed by more than 15 days
It works as expected and the price is adequate. Recommend for all those using S7-300 and S7-400 PLCs. Design is similar (~90%) to original programmer. Power is taken from USB, which is much better than firs version which takes power from S7 PLC and causes problems during program download.
Me voy, super stav, pronto será un alivio. SOM MAX CALM
Driver are the same of Original Siemens
its an great product and use it on 200 and 300 i dint had any chance to use it on an 400 . installation is easy and the connection is fast enough i am happy with this product if i break it i will order it again
¡Funciona!
fenomenal
Gracias por la entrega a tiempo muy buen embalaje y guardar el producto de entrega. Voy a más oder porque ahorrar dinero manera también no ahorrar ningún engaño también me referiré a mis amigos
100% OK