#SP387A
USB-to-USB Isolator - 4-kV, 1-Port
Protect USB devices against electrical noise, surges, and spikes.
Product Features
- Protects PCs and USB peripherals from damaging electrical surges and other EMI/RFI disturbances.
- Powered from the USB port.
- Electrical isolation protects against ground loops.
Just plug this tiny isolator in line between your PC and a USB device to provide protection from damaging electrical surges, as well as insidious ground loops, which can be especially disruptive in measurement applications.
5 Year Double Diamond™ Warranty (Standard)
Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.
Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.
The SP387A comes with a standard 5 Year Double Diamond Warranty*. During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*
What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.
Extended Double Diamond Warranty.
Extend the warranty on select products or protect eligible previously purchased Black Box® brand items for an additional year - at just 10% of the original purchase price or for three years for only 20% of the purchase price.
* Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.
** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.
