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Topnisus Clip-on Ferrite EMI Cable Cores for Noise Suppressor Blocking RF-Interfere EMI-Interfere Improve Signal Integrity ¡ (20pcs with 5 Sizes) — Open-Box, 7% Off
Brand: Topnisus
Condition: Used
$1756
$1888
-7% Save $132
Updated: 2 days ago
Description
Package included 20pcs ferrite core: each size with 4pcs content (3mm,5mm,7mm,9mm,13mm)
Easy to install with double snap clips
For noise suppressor on USB, Firewire, Phone, Power Cord, Coaxial, Audio, Video etc cables
Package Included 10pcs ferrite ring core
Color : Black; Material : Plastic(Housing), Ferrite(Core)
Electromagnetic Interference Solutions Specification:
3.5MM(inner diameter): outer dimension-25mm x 12mm;
5MM(inner diameter): outer dimension-25mm x 13mm;
7MM(inner diameter): outer dimension-30mm x 17mm;
9MM(inner diameter): outer dimension-35mm x 20mm;
13MM(inner diameter): outer dimension-36mm x 24mm.
3.5MM(inner diameter): outer dimension-25mm x 12mm;
5MM(inner diameter): outer dimension-25mm x 13mm;
7MM(inner diameter): outer dimension-30mm x 17mm;
9MM(inner diameter): outer dimension-35mm x 20mm;
13MM(inner diameter): outer dimension-36mm x 24mm.
Easy to install with double snap clips
Fits for cord with 3.5mm, 5mm, 7mm, 9mm and 13mm inner diameter
This rectangle Ferrite Bead can be widely used in a variety of Data cables, USB cable,
telephone line, Network Line to Shield external electromagnetic interference.
Great for blocking RF-interfere, EMI- interfere, cutting noise on USB, Firewire, Phone, Power
Cord, Coaxial, Audio, Video etc cables.
Package included 20pcs ferrite core: each size with 4pcs content (3mm,5mm,7mm,9mm,13mm)
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-ca-b09wyhlggw
- Model:
- 9795d7c8-9ad9-4194-b623-607d754f0df2
- Country:
- CA
- ASIN:
- B09WYHLGGW
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Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $1 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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