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Tripp Lite RJ11/RJ12/RJ45 Wire Crimper with Built-in Cable Tester
- T100-001-TST
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Overview
Specs
Reviews (2)
RJ11/RJ12/RJ45 Wire Crimper with Built-in Cable Tester
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): Lifetime
- Limited Warranty period (labor): Lifetime
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 773-869-1234
- Support Website
- View other products from Tripp Lite
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The Tripp Lite T100-001-TST is an RJ11/RJ12/RJ45 wire crimper with a built-in cable tester, suited to technicians and DIYers who make or check telephone and network cables.
Recommended For
- DIY network installers making custom Ethernet patch cables who want one hand tool to cut, strip, and crimp RJ45 plugs, then check wiring faults.
- Small-office or home-network installers who need to check newly crimped or existing LAN cable wiring, including in-wall runs up to 600 ft.
- Technicians who occasionally terminate telephone or network cables and need crimping support for RJ11, RJ12, and RJ45 plug types.
- Field technicians who want a manual crimper and a detachable cable-testing remote in one tool for basic wiring checks between rooms or at a workbench.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Crimping and testing RJ11, RJ12, and RJ45 cables |
| Tool Function And Included Items | Wire crimper with built-in cable tester and owner’s manual |
| Handle And Design | Ergonomic rubber and thermoplastic elastomer handle with non-slip, secure grip; includes an LED light |
| Color | Black and yellow |
| Weight | 1.21 lb |
| Safety And Compliance | UL compliant |
| Model Identifiers | Tripp Lite T100-001-TST |












