cable testers | Newegg.com

4-in-1 Network Cable Tester Remote RJ11 RJ45 USB BNC LAN Cat5 Cat6 Phone Cable Tester Meter

$22^.44

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Voltage Tester/Non-Contact Voltage Tester with Signal Percentage, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm, Wire Breakpoint Finder

$28^.78

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Voltage Tester, Non-Contact Voltage Detector, Electrical Tester, 3 Ranges AC 12V/48V/70V-1000V, Live/Null Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder - Orange

$25^.57

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4-in-1 Network Cable Tester Remote RJ11 RJ45 USB BNC LAN Cat5 Cat6 Phone Cable Tester Meter

$24^.99

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Network Cable Tester with Multimeter, RJ45 CAT5/6 Ethernet Cable Tester, POE, Anti-Jamming TDR, Cable Toner

$118^.78

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Power Circuit Probe Tester Kit, 6V-24V DC Test Light, Automotive Circuit Tester Car Short Finder, Component Activation, Polarity Identify, Overload Protection, Voltage Tester 0.3v-80v

$39^.18

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Power Circuit Probe Tester, 6V/12V/24V DC Circuit Tester Automotive, Multifunctional Car Electric Circuit Tester Power Fuse & Voltage Tester Light, Short Circuit Breake Finder Electrical Tools, Blue

$34^.18

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NOYAFA NF-8506 Network Cable Tester with IP Scan, CAT5 CAT6 Ethernet Cable Tester, PoE PingTest, Network Rate Test, Port Flashing, Network Tester Cable Toner for RJ11 RJ45

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NOYAFA NF-8506 Network Cable Tester with IP Scan, CAT5 CAT6 Ethernet Cable Tester, PoE PingTest, Network Rate Test, Port Flashing, Network Tester Cable Toner for RJ11 RJ45

$81^.99

$119.99

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Multifunction Network Cable Tester Wire Line Finder Industrial Control Elements for RJ45+HDMI Network Repair Line Detector

$28^.60

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Multifunctional Cable Tester USB 3.0 Cable Testing Module Rapid Cable Fault Detector Supports Charging Tests Tool

$22^.37

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Power Circuit Probe Tester,3.5-36V DC Circuit Tester Automotive,Test Light,Fuse & Voltage Tester,Automotive Short Circuit Breake Finder Electrical Tools (Blue)

$39^.18

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NOYAFA NF-8518 Network Cable Tester, Optical Power Meter & VFL

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NOYAFA NF-8518 Network Cable Tester, Optical Power Meter & VFL

$89^.99

$121.59

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Power Circuit Probe Tester,3.5-36V Circuit Tester Automotive,Car Short Circuit Breake Finder Tool,Electrical Tester for Continuity Testing/Voltage Test/Trailer Light Testing (Red)

$39^.19

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Power Circuit Probe Tester, 6-24V DC Automotive Test Light 12 Volt with 13 ft Leads Circuit Tester Breake Finder for Continuity Testing for Car SUV Truck

$34^.19

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Network cable tester - Line tester - Multi-functional device for home use - Combines network cable and telephone cable - Crystal head connector

$33^.79

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New Upgraded OTDR Optical Fiber Tester, Fiber Network Tester | Support Event Map Optical Power Meter OLS(Loss Test) VFL LS(Light Source) Length Ping POE Test, IP Scan RJ45 Network Tools

$175^.99

$199.99

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Voltage Tester, Non-Contact Voltage Detector, Electrical Tester, 3 Ranges AC 12V/48V/70V-1000V, Live/Null Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder - Orange

$25^.99

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NOYAFA NF-8209S Network Cable Tester, Ethernet Cable Tester with CAT5, CAT6 Line Tracer, PoE, NCV, Length Test, Port Flashing, Fault Line Scan for Cable Grooming, LAN Network Cable Tracer Kit

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NOYAFA NF-8209S Network Cable Tester, Ethernet Cable Tester with CAT5, CAT6 Line Tracer, PoE, NCV, Length Test, Port Flashing, Fault Line Scan for Cable Grooming, LAN Network Cable Tracer Kit

$55^.99

$68.39

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Visual Fault Locator,Fiber Optic Cable Tester Meter, Cable Test Equipment Suitable with 2.5 mm Universal Connector FC Male to LC Female Adapter for CATV Telecommunications

$43^.99

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USB and Type-C Tester - Multi-Functional Digital Tester for DC 4.5-36V, 0-8A Current and Voltage Meter, Supports Multiple Fast Charging Protocols

$26^.99

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NOYAFA NF-8508 Network Cable Tester with Optical Power Meter, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ45 Network Tester, VFL PoE QC Test Wire Tracer Port Flashing 200M Length Test

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NOYAFA NF-8508 Network Cable Tester with Optical Power Meter, CAT5 CAT6 Cable Toner Ethernet Cable Tester, RJ45 Network Tester, VFL PoE QC Test Wire Tracer Port Flashing 200M Length Test

$95^.99

$125.99

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NOYAFA NF-8509 Network Cable Tester with Multimeter Tester, POE/RJ45 RJ11 CAT5 CAT6 LAN/Ethernet Port Flashing, Anti-Interference TDR Network Tester/NCV Anti-Burnout AC DC Voltmeter Network Tool

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NOYAFA NF-8509 Network Cable Tester with Multimeter Tester, POE/RJ45 RJ11 CAT5 CAT6 LAN/Ethernet Port Flashing, Anti-Interference TDR Network Tester/NCV Anti-Burnout AC DC Voltmeter Network Tool

$51^.99

$65.99

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Network Cable Tester for RJ11 RJ45, Ethernet Wire Tool for CAT5/CAT5E/CAT6/CAT6A/CAT7/UTP&STP, LAN & TEL Continuity Test, Suitable for Cable Maintenance - Green

$29^.99

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Visual Fault Locator,Fiber Optic Cable Tester Meter, Cable Test Equipment Suitable with 2.5 mm Universal Connector FC Male to LC Female Adapter for CATV Telecommunications

$45^.99

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Volume Discounts:$42.99 - $45.99

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2 Pack Non-Contact Voltage Detector, Voltage Tester Electrical Tester | AC 12V/48V/70V-1000V, Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder, Orange & Red

$26^.99

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Rj45 Crimp Tool Kit Pass Through and Standard Cat6 Cat6A Cat5 Cat5e rj45 Crimping Tool with 50pcs rj45 Cat6 Pass Through Connectors, 20pcs Covers, 1 Network Cable Tester, 2 Wire Strippers, 1 Cutter

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Rj45 Crimp Tool Kit Pass Through and Standard Cat6 Cat6A Cat5 Cat5e rj45 Crimping Tool with 50pcs rj45 Cat6 Pass Through Connectors, 20pcs Covers, 1 Network Cable Tester, 2 Wire Strippers, 1 Cutter

$34^.99

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13-Plug Audio Cable Tester Line Finder Black 13-in-1 Cables Checker 8-Way Switch Wire Tracker with LED Indicators, Rectangular

$119^.99

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NOYAFA NF-8601S Network Cable Tester, Ethernet Tester Cable with LED Screen, PoE Test for RJ45/RJ11/BNC/Metallic Cable, Test Diagnostic Tool for PING Line Tracer, Crosstalk Test, Fault Location

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NOYAFA NF-8601S Network Cable Tester, Ethernet Tester Cable with LED Screen, PoE Test for RJ45/RJ11/BNC/Metallic Cable, Test Diagnostic Tool for PING Line Tracer, Crosstalk Test, Fault Location

$119^.99

$131.59

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RJ45 Network Cable Tester with Mini Wire Stripper | Ethernet Cable Tester Tool for RJ11/RJ12/RJ45, Cat5e/Cat6/Cat7, POE Test, Continuity&Short Circuit Detector, Battery Excluded

$24^.99

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15-Plug Audio Cable Tester Line Finder Black 15-in-1 Cables Checker 10-Way Switch Wire Tracker with LED Indicators, Rectangular

$129^.99

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Network Cable Tester, Fiber Tester, Optical Power Meter & PoE Test | RJ45/RJ11 CAT5 CAT6 Tester with Fiber Optical Power Meter, FC/SC/ST Interface, PoE Detection, Continuity Test & Wire Tracer

$70^.99

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Tester Inline Tester Power over Ethernet Voltage Current Tester Test for POE Testing Network Cable Continuity Checking

$69^.18

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Volume Discounts:$68.78 - $69.18

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Network Cable Tester Tool LAN Utp Screwdriver Wire Stripper RJ45 Connector Computer Network Crimping Pliers Tool Kit Set Hot

$35^.79

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Voltage Tester, Non-Contact Voltage Detector, Electrical Tester, 3 Ranges AC 12V/48V/70V-1000V, Live/Null Wire Tester with Buzzer Alarm and Flashlight, Wire Breakpoint Finder - Orange

$25^.99

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Non-Contact Voltage Tester, 2-in-1 Slotted/Crosshead Screwdriver Pen | Dual Range AC 11V/30V-1000V Electrical Tester with Live/Null Wire Detection, LCD Display, Buzzer Alarm and Breakpoint Finder

$46^.99

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Automotive Wire Piercing DC Voltage Circuit 6V / 12V Hook Probe Tester 59 Inch Cord with LED & Buzzer Indicator

$37^.99

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Volume Discounts:$34.99 - $37.99

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