Advantech BB-31D1-28100 D-Sub 适配器和性别转换器 DB9，公对公，NULL MODEM 迷你型

Unit Weight: 5 g

Current Rating: 3 A

Connector End A: High Density D-Sub

Connector End B: High Density D-Sub

Connector A Gender: Male

Connector B Gender: Male

Connector End A Pin Count: 9 Position

Connector End B Pin Count: 9 Position