Amazon.com: YWBL-WH USBMPI PLC Programming Cable PC Adapter 6GK15710BA000AA0 Replacement for Siemen S7300 : Electronics
Wago 706-2300/407-300 System cable; for Siemens S7-300; 4 passive analog inputs; Length: 1 m; Conductor cross-section: 0.25 mm²
Compatible with Siemens PLC Programming Cable S7-200/300/400 Data Download Line 6ES7972-0CB20-0XA0,USB/MPI PC Adapter USB Cable for Siemen S7-200/300/400 - Walmart.com