Gear Percival Actually Recommends

Stuff worth plugging in

Every tool on this site is free. This page is different — it's a shortlist of network and security gear, with affiliate links attached.

Percival, wearing a blue IP hoodie and glasses, giving a thumbs up

The Honest Disclosure

"Quick and upfront: the links on this page are affiliate links. If you buy something through one, I get a small commission — you pay the exact same price either way. I only link to gear I'd actually tell a friend to buy, never just whatever pays the most."

"Why bother with this instead of just asking for donations? Because it doesn't cost you anything extra — the commission comes out of the retailer's cut, not your wallet. If you were already going to buy a cable or a switch, doing it through one of these links is a free way to help keep the toolkit running."

Not in the market for gear right now? You can support the toolkit directly instead.

Networking

Everything that moves packets

Tools, cabling, and modules — grouped together since they usually end up in the same cart.

Network Tools

For troubleshooting on the go

OIKWAN Light Blue USB-C to RJ45 Console Cable

USB-C to RJ45 Console Cable (Light Blue)

The classic Cisco-blue rollover cable, just with a USB-C end instead of USB-A.

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Cable Matters 7-in-1 Network Tool Kit

Cable Matters 7-in-1 Network Tool Kit

Covers crimping, punching down, and testing in one case — cheaper than buying three separate tools.

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Klein Tools VDV501-851 Cable Tester Kit

Klein Tools VDV501-851 Cable Tester Kit

Finds shorts, opens, and miswires fast. A common pick for a tech's bag.

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Klein Tools RJ45 Crimping Tool

RJ45 Crimping Tool (Klein Tools)

Compact crimper with a built-in wiring guide, so Pass-Thru terminations come out clean even if you're new to it.

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Klein Tools Impact Punchdown Tool

Punch-Down Tool (Klein Tools)

Spring-loaded, switches between 66 and 110 blocks. Easier on your wrist for big termination jobs.

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Klein Tools Twisted Pair Radial Wire Stripper

Wire Strippers (Klein Tools)

Self-adjusting blades strip Cat3 to Cat6a jackets without nicking the wires inside.

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Dualcomm Gigabit Ethernet Network TAP

Dualcomm Gigabit Ethernet Network TAP

Mirrors live traffic for packet captures without interrupting the link you're monitoring.

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TRENDnet Gigabit PoE+ Injector

TRENDnet Gigabit PoE+ Injector (TPE-115GI)

Powers a remote AP or camera over one cable — no PoE switch needed.

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Leatherman Wingman Multi-Tool

Leatherman Wingman Multi-Tool

Pliers, screwdrivers (flathead and Phillips), knife, and scissors in one clip — covers most on-site fixes without a trip back to the toolbox.

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Ethernet Cables

Copper that won't bottleneck you

Cable Matters Shielded Cat 6A Cable 5-Pack

Cable Matters Shielded Cat6A Cable (5-Pack, 10ft)

Shielded Cat6a that hits its rated 10Gbps speed.

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Cable Matters Cat6 Bulk Cable 1000ft Pull Box

Cable Matters Cat6 Bulk Cable (1000ft Pull Box)

A 1000ft box of solid-copper Cat6 for wiring jobs — pulls straight from the box, no tangled spool.

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Cable Matters 200-Pack Cat6 RJ45 Connectors

Cable Matters Cat6 RJ45 Connectors (200-Pack)

Pass-through style, easier to seat correctly than the old kind. The 200-pack means you won't run out mid-job.

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Fiber Cables

For when copper isn't enough

Cable Matters OM3 LC to LC Multimode Fiber Patch Cable

Fiber Patch Cable — Multimode (LC-LC)

OM3 multimode jumper for 10G/40G runs, plenum-rated and inexpensive.

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Cable Matters OS2 LC to LC Single-Mode Fiber Patch Cable

Fiber Patch Cable — Single-Mode (LC-LC)

Same LC-LC patching as the multimode version, built for longer runs and higher speeds.

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trueCABLE Fiber Optic Cleaning Cassette

trueCABLE Fiber Optic Cleaning Cassette

Cleans fiber connectors without chemicals — hundreds of pulls per cassette.

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SFPs & Transceivers

The little modules that matter

SFP+ Transceiver 10G Multimode

SFP+ Transceiver — 10G Multimode

10GBASE-SR module for short 10G runs, up to 300m over multimode fiber.

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SFP+ Transceiver 10G Single-Mode

SFP+ Transceiver — 10G Single-Mode

10GBASE-LR module, reaches up to 10km over single-mode fiber — good for links between buildings or floors.

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SFP Transceiver 1G Multimode

SFP Transceiver — 1G Multimode

1000BASE-SX module for gigabit links over multimode fiber, up to 500m.

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SFP Transceiver 1G Single-Mode

SFP Transceiver — 1G Single-Mode

1000BASE-LX module for gigabit single-mode fiber, up to 10km — good for campus links.

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SFP+ Transceiver Dual-Rate 1G 10G Multimode

SFP+ Transceiver — Dual-Rate 1G/10G Multimode

Finisar module that switches between 1G and 10G over multimode fiber.

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SFP+ Transceiver Dual-Rate 1G 10G Single-Mode

SFP+ Transceiver — Dual-Rate 1G/10G Single-Mode

Finisar module that auto-negotiates 1G or 10G over single-mode fiber, up to 10km.

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TP-Link MC220L Gigabit SFP to RJ45 Media Converter

TP-Link MC220L SFP to RJ45 Media Converter

SFP on one side, RJ45 copper port on the other — an easy way to bridge fiber and copper.

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Cable Matters 1000BASE-T Gigabit SFP to RJ45 Copper Transceiver

Copper SFP Transceiver (RJ45)

Gigabit SFP module that gives you an RJ45 port — useful when a switch only has fiber slots left.

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Test & Measurement

The gear that tells you the truth

Fluke 117 Digital Multimeter

Fluke 117 Digital Multimeter

A reliable, accurate multimeter that electricians and network techs commonly use.

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Hantek 6022BE USB Oscilloscope

Hantek 6022BE USB Oscilloscope

A cheap way to see waveforms on cabling and signal issues instead of guessing.

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Server Admin Essentials

For keeping the rack running

The stuff that turns a 3am page into a five-minute fix.

IOGEAR 2-Port Full HD KVM Switch

IOGEAR 2-Port Full HD KVM Switch

Simple 2-port KVM switch — plug in, tap the button, done.

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Anker HDMI 2.1 Cable

Anker HDMI 2.1 Cable (6.6ft, 48Gbps)

Full 8K/4K@120Hz bandwidth, so the cable won't be the bottleneck.

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Cable Matters Braided DisplayPort 1.4 Cable

Cable Matters DisplayPort 1.4 Cable (6ft, Braided)

VESA-certified, rated for 8K/4K bandwidth — good if your monitor and GPU both use DisplayPort.

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CyberPower PDU41001 Switched PDU

CyberPower PDU41001 Switched PDU (8 Outlet, 1U)

Lets you kill power to a hung box remotely, so you don't have to drive to the rack at 3am.

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APC Smart-UPS 1500VA/900W Rackmount

APC Smart-UPS 1500VA/900W Rackmount (SMC1500-2UC)

Pure sine wave output, with enough runtime to shut gear down cleanly during an outage.

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CableCreation Reusable Cable Ties

CableCreation Reusable Cable Ties (7", 50-Pack)

Reusable velcro straps — no cutting needed when you add or swap a cable.

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Bertech ESD Anti-Static Mat Kit

Bertech ESD Anti-Static Mat Kit (18" x 24")

A grounded mat and wrist strap in one kit, for working on boards safely.

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StarTech 6U Wall Mount Network Rack

StarTech.com 6U Wall Mount Network Rack (WALLMOUNT6)

Low-profile, 14 inches deep, ships pre-assembled with cage nuts included — enough room for a switch, patch panel, and a small router.

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StarTech 42U 4-Post Open Frame Server Rack

StarTech 42U 4-Post Open Frame Server Rack

Full-height open-frame rack rated for 1,323lbs, for when the home lab outgrows a wall-mount box.

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M6 Rack Mount Cage Nuts, Screws and Washers

M6 Rack Cage Nuts, Screws & Washers (50-Pack)

The bolts and square-hole inserts that actually mount gear into a rack rail — always run out at the worst time.

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APC Back-UPS 600VA Battery Backup

APC Back-UPS 600VA/330W (BE600M1)

Keeps a router, modem, and NAS alive through short outages — sized for a home setup, not a server room.

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StarTech 1U Cable Lacing Bar

StarTech 1U Cable Lacing Bar (Adjustable Depth)

Keeps patch cables from turning into a rat's nest in front of a switch or PDU — mounts with the same cage nuts as everything else in the rack.

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Brother P-touch PTH111 Label Maker

Brother P-touch PTH111 Label Maker

Labels ports, cables, and patch panels so "which one is this again?" stops being a 3am problem.

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SanDisk Ultra Flair 64GB USB 3.0 Flash Drive

SanDisk Ultra Flair 64GB USB 3.0 Flash Drive

A basic, reliable USB drive for OS installers, quick file transfers, or the "just hand me a USB" moment every admin runs into eventually.

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Security Tools

For keeping the wrong people out

Small, unglamorous purchases that quietly stop a bad day from becoming a very bad one.

GL.iNet GL-A1300 Pocket VPN Travel Router

GL.iNet GL-A1300 (Slate) Pocket VPN Travel Router

Pocket-sized OpenWrt router. Puts your VPN on hotel or Airbnb Wi-Fi in seconds.

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Yubico YubiKey 5 NFC

Yubico YubiKey 5 NFC

A FIDO2 security key. Tap to log in, works with most major services, no batteries.

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iStorage datAshur PRO Encrypted USB Drive

iStorage datAshur PRO Encrypted USB Drive

Encrypts with a PIN pad on the drive itself, so files stay locked even on a compromised computer.

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PortaPow USB Data Blocker

PortaPow USB Data Blocker (2 Pack)

Blocks the data pins on public charging kiosks, so you charge without exposing your phone.

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Mission Darkness NeoLok Faraday Bag for Phones

Mission Darkness NeoLok Faraday Bag for Phones

Blocks cell, GPS, Bluetooth, and Wi-Fi signals with a magnetic seal.

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3M Privacy Filter for 14 inch Laptop

3M Privacy Filter for 14" Laptop (16:9)

Blacks out your screen from anyone sitting beside or behind you.

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Kensington Combination Cable Laptop Lock

Kensington Combination Cable Laptop Lock

A cable lock through the standard security slot is still the simplest way to stop a laptop from walking out of an office.

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Bonsaii 12-Sheet Micro Cut Paper Shredder

Bonsaii 12-Sheet Micro-Cut Paper Shredder

Micro-cut shredder for anything with a password, account number, or client name on it — handles cards and staples too.

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SCR3310V2 USB Smart Card Reader CAC/PIV

SCR3310V2 USB Smart Card Reader (CAC/PIV)

The reader most IT and government shops actually use for CAC/PIV smart-card logins.

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