Description :

LH's U1SF9M-TBL or U1PP25F-TBL offers user the ability to connect a serial device and a parallel device simultaneously. The U1S2P-9M-25F-BK only require one USB port for connection of two devices, therefore free up your other USB port for more connection. The serial port provides data transfer speed up to 115 Kbps and the parallel port gives you 2.7 MB/sec speed. The adapter is versatile that you can use it on desktop or laptop.

Specification :

1. Compatible with USB 2.0 and 1.1. 2. Supports wake-on-line & power management function. 3. No IRQ, DMA, I/O Address resources required. 4. Dual data buffers for upstream and downstream data flow. 5. Hot swappable. 6. Easy plug & play. 7. Serial high speed transfer up to 115 Kbps. 8. Parallel port support SPP mode. 9. Parallel transfer speed up to 2.7 MB/sec. 10. Supports DB9 Windows/Mac/Linux O.S..,DB25F Only Supports Windows.

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  USB To DB-9 Serial Cables
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  USB To Dual RS232 Serial Cables
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  Usb To 2XDUALl RS232 Serial Cables