Quatech - Mega Sale! Save up to 21%
Mega Sale! Up to 21% off on Quatech products at Prensa Digital PR. Hurry! Limited time offers. Offers valid only while supplies last.
Industrial Grade, Non-isolated 4-PORT USB Hub
You Save: 3%
sku: 679524, mpn: UHR204, ean: 0835788108477,
4.5 out of 5 stars with 14 reviews
Our industrial grade USB hubs are designed for the harshest environments. They are EMC tested to meet heavy industrial standards. The four port hubs are UL Listed for class 1 division 2 Hazardous locations. High retention USB connectors hold standard...
ADVANTECH B+B SMARTWORX USOPTL4-4P Isolated USB 2 or 4 Port RS-422/485 Converter
You Save: 4%
mpn: USOPTL4-4P, ean: 0835788108538,
4.1 out of 5 stars with 37 reviews
Connect RS-422 and RS-485 (2-Wire and 4-Wire) devices to a USB port and gain 2000 V RMS Isolation from voltage spikes and ground loops. Universal Serial Bus (USB) has become the connectivity workhorse of today's replacing the familiar serial ports. H...
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