DB9ヌルモデムアダプタオスオススリムデータ転送シリアルポートアダプタ2パック

Produkt wie beschrieben

Réception rapide, produit qui re pond a sa fonction. parfait.

Very compact null modem/gender changer. Excellent product.

Comme prévu. Fait le job

These null modem adapters worked perfectly for me. I used them to put two USB RS232 adapters together back-to-back for testing purposes. My only wish was that both sides of these adapters had female screw posts to allow my RS232 adapters to both screw into these null modem adapters. They are perfect for me otherwise.