Black Box serial adapter

With PCMCIA serial I/O adapters, you can open your notebook or portable up to a wide variety of RS-232 applications. With the cards, you add the flexibility of compact mobile communications to your system. Take advantage of RS-232 communications to connect to a wide variety of peripherals over short distances. Unlock the full power of today's robust operating systems to make your communications tasks easier than ever before. These cards offer a degree of versatility that's unmatched by other PCMCIA cards. Black Box has taken the features usually reserved for full-size "AT" bus cards and packed them into these credit-card-size adapters. Add the speed and power of PCMCIA serial I/O adapters to your notebook or laptop computer and you have the perfect mobile development system. Choose this sync model for protocols such as SDLC, HDLC, X.25, and for synchronous communications. It features a Zilog 85233 SCC (serial communication controller).