Your Cable Store Serial Port 9-poliger Nullmodem-Adapter DB9 männlich/weiblich, RS232 : Amazon.de: Computer & Zubehör
Ociodual USB 2.0 Male Adapter auf RS232 Konverter RS 232 COM Port DB9 9 Pin D-Sub Serial Female für PC Laptop Windows 7 XP: Amazon.de: Computer & Zubehör
System-S RS232 to RS232 Tester Diagnostic Tool with LED Lights Display: Amazon.de: Electronics & Photo