


The U-191 USB to Parallel Cable delivers reliable, bi-directional connectivity for modern computing environments requiring seamless integration with legacy parallel peripherals. Powered by the Prolific PL-2305 chipset and equipped with a standard Centronics 36-pin male connector, this adapter bridges contemporary USB-enabled systems and IEEE-1284 compliant parallel devices. Fully compliant with USB 1.1 and IEEE-1284 standards, the cable features 512 bytes of unified data buffer to optimize both upstream and downstream throughput, achieving data transfer rates up to 1.5 MB/s in ECP mode. Accompanied by robust software drivers, the U-191 provides an easy migration path for enterprise IT managers and system integrators deploying modern PCs alongside legacy printers and industrial parallel interface hardware.
Features
| Ordering Code | U-191 |
|---|---|
| Description | USB to 1P Parallel Adapter |
| Solution | Prolific PL2305 |
| Bus Width | USB 1.1 |
| OS Driver Support | Windows 98SE / ME / 2000 / XP (32/64 bit) |
| Connectors | 1x DB36 Parallel Male Port 1x USB Type A Male Upstream Port |
| Operating Temperature | 0℃ – 45℃ |
| Storage Temperature | -10℃ – 50℃ |
| EMC Standards | CE, FCC |
| Dimensions | 54L x 62W x 22.5H mm | Cable 1500 mm |
| Package Contents | 1x USB to 1P Parallel Adapter 1x User Manual |
| Packing Information | Retail Box Packing 40 pcs/Carton Measurment: 44.5L x 42W x 29.3H cm G.W: 7.2 Kg ; N.W: 6.2 Kg |