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Black Box USB-to-USB Isolator - 4-kV SP387A
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- SKU:
- 18352214
- MPN:
- sp387a
- Availability:
- Usually ships the same or next business day. In stock at our CA, IL, NJ warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 01/11/2026 11:42:06 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 - 5 | and pay only $172.72 each 172.72 |
| Buy 6 or above | and pay only $170.04 each 170.04 |
- Stock Update:
- 01/11/2026 11:42:06 PM PST
Description
This item is brand-new, factory sealed.
BLACK BOX CORPORATIO USB-TO-USB ISOLATOR 4KV 1-PORT- Product Dimensions: 0.8 x 2 x 1.7 inches
- Item Weight: 6 pounds
Isolates up to 4 kV - strong enough for hospital and medical use. USB 1.1 compliant. Includes 1-meter (3.3-ft.) USB cable. 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.
Package Contents:
- USB-to-USB Isolator - 4-kV, 1-Port
- 1-meter (3.3-ft.) USB Cable
Features
Package Contents:
Yes
United States
- USB-to-USB Isolator - 4-kV, 1-Port
- 1-meter (3.3-ft.) USB Cable
Environmentally Friendly:
Yes
Environmental Compliance:
Waste Electrical and Electronic Equipment Directive (WEEE)
Restriction of Hazardous Substances (RoHS)
Country of Origin:
United States
Specs
| Physical Characteristics | |
| Weight (Approximate) | 6 oz |
| Power Cord/Cable Length | 3.3 ft |
| Height | 1.7" |
| Width | 2" |
| Depth | 0.8" |
| Warranty | |
| Limited Warranty | 5 Year |
| General Information | |
| Brand Name | Black Box |
| Manufacturer Website Address | http://www.blackbox.com |
| Marketing Information | Isolates up to 4 kV - strong enough for hospital and medical use. USB 1.1 compliant. Includes 1-meter (3.3-ft.) USB cable. 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. |
| Product Condition | New |
| Product Type | Surge Suppressor/Protector |
| Product Name | USB-to-USB Isolator - 4-kV, 1-Port |
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | SP387A |
| Product Model | SP387A |
| Packaged Quantity | 1 Pack |
| Technical Information | |
| Receptacles | 1 x USB |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Black Box USB-to-USB Isolator - 4-kV SP387A
$177.41