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Ethernet Loop Tester

Uses item details. Price when purchased online

TRENDnet TC-NT2 Network Cable Tester for TP and Coax Cables with 2 RJ-45-to-BNC Adapters $39.99 Was $54.25

TRENDnet TC-NT2 Network Cable Tester for TP and Coax Cables with 2 RJ-45-to-BNC Adapters
Sponsored
current price Now $39.99, Was $54.25

TRENDnet TC-NT2 Network Cable Tester for TP and Coax Cables with 2 RJ-45-to-BNC Adapters

4.7 out of 5 Stars. 3 reviews
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Walmart Plus

Ethernet Crimping Tool Kit, RJ45 Crimp Tool Kit for Cat7/Cat6A/Cat6/Cat5e/Cat5, with an Ethernet Crimper, Cable Tester,Boots Wire Stripper and Cutter in a Cloth Bag $40.99 Was $49.99

Ethernet Crimping Tool Kit, RJ45 Crimp Tool Kit for Cat7/Cat6A/Cat6/Cat5e/Cat5,  with an Ethernet Crimper, Cable Tester,Boots  Wire Stripper and Cutter in a Cloth Bag
Sponsored
current price Now $40.99, Was $49.99

Ethernet Crimping Tool Kit, RJ45 Crimp Tool Kit for Cat7/Cat6A/Cat6/Cat5e/Cat5, with an Ethernet Crimper, Cable Tester,Boots Wire Stripper and Cutter in a Cloth Bag

Save with
Walmart Plus

Tmwefusc Visual Fault Locator 50KM,Fiber Optic Cable Tester Meter Kit with FC Male to LC Female Adapter - Fiber Optic Tools Tester Detector for LC/FC/SC/ST, Network Cable Test $16.89

Tmwefusc Visual Fault Locator 50KM,Fiber Optic Cable Tester Meter Kit with FC Male to LC Female Adapter - Fiber Optic Tools Tester Detector for LC/FC/SC/ST, Network Cable Test
Sponsored
current price $16.89

Tmwefusc Visual Fault Locator 50KM,Fiber Optic Cable Tester Meter Kit with FC Male to LC Female Adapter - Fiber Optic Tools Tester Detector for LC/FC/SC/ST, Network Cable Test

M Buder ET624 Multifunctional Wire Tracer CAT5 CAT6 Network Cable Tester Line Finder Digital Circuit Analyzer POE Cable Fault Locator and Continuity Tester with Built-in Multimeter and Battery $82.56

M Buder ET624 Multifunctional Wire Tracer CAT5 CAT6 Network Cable Tester Line Finder Digital Circuit Analyzer POE Cable Fault Locator and Continuity Tester with Built-in Multimeter and Battery
current price $82.56

M Buder ET624 Multifunctional Wire Tracer CAT5 CAT6 Network Cable Tester Line Finder Digital Circuit Analyzer POE Cable Fault Locator and Continuity Tester with Built-in Multimeter and Battery

YAHHU 4-in-1 Portable LAN Network Cable Tester Remote RJ11 RJ45 USB BNC for UTP STP Cables Tracker (9.05 inches / 23.00 cm) $19.31

YAHHU 4-in-1 Portable LAN Network Cable Tester Remote RJ11 RJ45 USB BNC for UTP STP Cables Tracker (9.05 inches / 23.00 cm)
current price $19.31

YAHHU 4-in-1 Portable LAN Network Cable Tester Remote RJ11 RJ45 USB BNC for UTP STP Cables Tracker (9.05 inches / 23.00 cm)

M Buder Multi Network Cable Tester Kit RJ45 RJ11 Ethernet Tester for POE Switch Continuity Testing (No Battery) $20.50

M Buder Multi Network Cable Tester Kit RJ45 RJ11 Ethernet Tester for POE Switch Continuity Testing (No Battery)
current price $20.50

M Buder Multi Network Cable Tester Kit RJ45 RJ11 Ethernet Tester for POE Switch Continuity Testing (No Battery)

NFTIGB Network Cable Tester Multifunctional Ethernet Signal Line Finder with Earphone RJ11 RJ45 Connections M469C Open Short Circuit Verification Tool $26.99

NFTIGB Network Cable Tester Multifunctional Ethernet Signal Line Finder with Earphone RJ11 RJ45 Connections M469C Open Short Circuit Verification Tool
current price $26.99

NFTIGB Network Cable Tester Multifunctional Ethernet Signal Line Finder with Earphone RJ11 RJ45 Connections M469C Open Short Circuit Verification Tool

THE CIMPLE CO - Universal Network Cable Tester Tool, BNC, RJ45, RJ11 (3-in-1) Multi-Tester White $24.97

THE CIMPLE CO - Universal Network Cable Tester Tool, BNC, RJ45, RJ11 (3-in-1) Multi-Tester White
current price $24.97

THE CIMPLE CO - Universal Network Cable Tester Tool, BNC, RJ45, RJ11 (3-in-1) Multi-Tester White

NFTIGB Professional Network Cable Tester for Lan RJ45 RJ11 PC Network Hand Tools, Accurate Line Tracker and Ethernet Diagnostic Device for Home and Office Use, White $10.61

NFTIGB Professional Network Cable Tester for Lan RJ45 RJ11 PC Network Hand Tools, Accurate Line Tracker and Ethernet Diagnostic Device for Home and Office Use, White
current price $10.61

NFTIGB Professional Network Cable Tester for Lan RJ45 RJ11 PC Network Hand Tools, Accurate Line Tracker and Ethernet Diagnostic Device for Home and Office Use, White

TABLZONE High Precision Ethernet Cable Tester with Continuity and Mapping for Network Cables $12.07

TABLZONE High Precision Ethernet Cable Tester with Continuity and Mapping for Network Cables
current price $12.07

TABLZONE High Precision Ethernet Cable Tester with Continuity and Mapping for Network Cables

NOYAFA NF-8509 Wire Tracker & Multimeter, RJ45 Cable Tester with POE Test, Port Flashing, NCV, CAT5/CAT6/CAT7 $60.99

NOYAFA NF-8509 Wire Tracker & Multimeter, RJ45 Cable Tester with POE Test, Port Flashing, NCV, CAT5/CAT6/CAT7
current price $60.99

NOYAFA NF-8509 Wire Tracker & Multimeter, RJ45 Cable Tester with POE Test, Port Flashing, NCV, CAT5/CAT6/CAT7

NFTIGB Multifunctional Wire Tracer & CAT5 CAT6 Network Cable Tester, Line Finder Digital Circuit Analyzer with Multimeter Functions, 10.2 x 6.7 x 2.4 in / 26.0 x 17.0 x 6.0 cm $88.56

NFTIGB Multifunctional Wire Tracer & CAT5 CAT6 Network Cable Tester, Line Finder Digital Circuit Analyzer with Multimeter Functions, 10.2 x 6.7 x 2.4 in / 26.0 x 17.0 x 6.0 cm
current price $88.56

NFTIGB Multifunctional Wire Tracer & CAT5 CAT6 Network Cable Tester, Line Finder Digital Circuit Analyzer with Multimeter Functions, 10.2 x 6.7 x 2.4 in / 26.0 x 17.0 x 6.0 cm

LOLIPPYY Ethernet Cable Tester Black for Network Wire Testing with Rj45 Continuity and Mapping Function $10.70

LOLIPPYY Ethernet Cable Tester Black for Network Wire Testing with Rj45 Continuity and Mapping Function
current price $10.70

LOLIPPYY Ethernet Cable Tester Black for Network Wire Testing with Rj45 Continuity and Mapping Function

Tripp Lite Multi-Functional Network Cable Tester $68.04

Tripp Lite Multi-Functional Network Cable Tester
current price $68.04

Tripp Lite Multi-Functional Network Cable Tester

4.8 out of 5 Stars. 18 reviews

UT681A Multi-function Cable Tester Portable Network Tester Set With Loop Resistance Test And Wire Sequen ,Fast Responses $233.49

UT681A Multi-function Cable Tester Portable Network Tester Set With Loop Resistance Test And Wire Sequen ,Fast Responses
current price $233.49

UT681A Multi-function Cable Tester Portable Network Tester Set With Loop Resistance Test And Wire Sequen ,Fast Responses

YAHHU Network Cable Tester with Multimeter, PoE NCV 400M Length Measurement, Port Flashing Ethernet Wire Test Tool LAN Tracker Kit (9.45 inches / 24 cm) $84.18

YAHHU Network Cable Tester with Multimeter, PoE NCV 400M Length Measurement, Port Flashing Ethernet Wire Test Tool LAN Tracker Kit (9.45 inches / 24 cm)
current price $84.18

YAHHU Network Cable Tester with Multimeter, PoE NCV 400M Length Measurement, Port Flashing Ethernet Wire Test Tool LAN Tracker Kit (9.45 inches / 24 cm)

Riousery Network Cable Tester Lan RJ45 RJ11 PC Networking Hand Tools for Professional Line Tracking $10.61

Riousery Network Cable Tester Lan RJ45 RJ11 PC Networking Hand Tools for Professional Line Tracking
current price $10.61

Riousery Network Cable Tester Lan RJ45 RJ11 PC Networking Hand Tools for Professional Line Tracking

Mioren Network Cable Tester Network Cable Tester Multi Functional Anti Interference Wire Tracer Ethernet Cable Tester for Troubleshooting Maintenance $95.79

Mioren Network Cable Tester Network Cable Tester Multi Functional Anti Interference Wire Tracer Ethernet Cable Tester for Troubleshooting Maintenance
current price $95.79

Mioren Network Cable Tester Network Cable Tester Multi Functional Anti Interference Wire Tracer Ethernet Cable Tester for Troubleshooting Maintenance

Clearance Raindrops Professional Ethernet Cable Tester with Easy-to-Use Design, ABS Network Wire Tester for Troubleshooting $9.79 Was $11.01

Raindrops Professional Ethernet Cable Tester with Easy-to-Use Design, ABS Network Wire Tester for Troubleshooting
current price Now $9.79, Was $11.01

Raindrops Professional Ethernet Cable Tester with Easy-to-Use Design, ABS Network Wire Tester for Troubleshooting

Riousery Multifunctional Wire Tracer & Ethernet Cable Tester Kit, Digital Circuit Analyzer Line Finder with Tone Generator & Probe, RJ45 CAT5 CAT6 Fault Locator, 10.24 inches / 26 cm $80.56

Riousery Multifunctional Wire Tracer & Ethernet Cable Tester Kit, Digital Circuit Analyzer Line Finder with Tone Generator & Probe, RJ45 CAT5 CAT6 Fault Locator, 10.24 inches / 26 cm
current price $80.56

Riousery Multifunctional Wire Tracer & Ethernet Cable Tester Kit, Digital Circuit Analyzer Line Finder with Tone Generator & Probe, RJ45 CAT5 CAT6 Fault Locator, 10.24 inches / 26 cm

NFTIGB YG916H Multifunctional Network Cable Tester Wire Line Finder Industrial Control Elements for RJ45 and HDMI Cables High Precision Fault Detector (6.69 inches / 17 cm) $17.57

NFTIGB YG916H Multifunctional Network Cable Tester Wire Line Finder Industrial Control Elements for RJ45 and HDMI Cables High Precision Fault Detector (6.69 inches / 17 cm)
current price $17.57

NFTIGB YG916H Multifunctional Network Cable Tester Wire Line Finder Industrial Control Elements for RJ45 and HDMI Cables High Precision Fault Detector (6.69 inches / 17 cm)

Sorven Ethernet Tester Multimeter Ethernet Network Cable Tester with Multimeter PoE NCV 400m Length Measurement Port Flashing Ethernet Wire Test Tool $73.24

Sorven Ethernet Tester Multimeter Ethernet Network Cable Tester with Multimeter PoE NCV 400m Length Measurement Port Flashing Ethernet Wire Test Tool
current price $73.24

Sorven Ethernet Tester Multimeter Ethernet Network Cable Tester with Multimeter PoE NCV 400m Length Measurement Port Flashing Ethernet Wire Test Tool

IEC EXC8041 LAN Cable tester for installed BNC or RJ45 cables $93.19

IEC EXC8041 LAN Cable tester for installed BNC or RJ45 cables
current price $93.19

IEC EXC8041 LAN Cable tester for installed BNC or RJ45 cables

Osfvolr Rechargeable Network Cable Tester Single-End RJ45 Port Detection for RJ45 RJ11 Ethernet Cable Cat6/6a/5/5e/7 RepairTool $16.09

Osfvolr Rechargeable Network Cable Tester Single-End RJ45 Port Detection for RJ45 RJ11 Ethernet Cable Cat6/6a/5/5e/7 RepairTool
current price $16.09

Osfvolr Rechargeable Network Cable Tester Single-End RJ45 Port Detection for RJ45 RJ11 Ethernet Cable Cat6/6a/5/5e/7 RepairTool

Network Cable Tester CAT5 CAT6 POE Network Line Finder OPM VFL 10mw Tester ,High Precision Diagnostic $192.18

Network Cable Tester CAT5 CAT6 POE Network Line Finder OPM VFL 10mw Tester ,High Precision Diagnostic
current price $192.18

Network Cable Tester CAT5 CAT6 POE Network Line Finder OPM VFL 10mw Tester ,High Precision Diagnostic

M Buder Digital Network Cable Tester with PoE Testing Portable Wire Tracker Ethernet Cable Length Measurement NCV Voltage Detector LED Flashlight Handheld Wire Tracer Tool Kit $62.39

M Buder Digital Network Cable Tester with PoE Testing Portable Wire Tracker Ethernet Cable Length Measurement NCV Voltage Detector LED Flashlight Handheld Wire Tracer Tool Kit
current price $62.39

M Buder Digital Network Cable Tester with PoE Testing Portable Wire Tracker Ethernet Cable Length Measurement NCV Voltage Detector LED Flashlight Handheld Wire Tracer Tool Kit

Sorven Network Line Finder Network Cable Tester Multi Functional Anti Interference Wire Tracer Ethernet Cable Tester for Troubleshooting Maintenance $72.60

Sorven Network Line Finder Network Cable Tester Multi Functional Anti Interference Wire Tracer Ethernet Cable Tester for Troubleshooting Maintenance
current price $72.60

Sorven Network Line Finder Network Cable Tester Multi Functional Anti Interference Wire Tracer Ethernet Cable Tester for Troubleshooting Maintenance

Rupoun Multifunctional Wire Tracer CAT5 CAT6 Network Cable Tester Kit Line Finder Digital Circuit Analyzer Fault Locator with Built-in Multimeter and Batteries 10.2x6.7x2.4 Inches / 26x17x6 cm $83.56

Rupoun Multifunctional Wire Tracer CAT5 CAT6 Network Cable Tester Kit Line Finder Digital Circuit Analyzer Fault Locator with Built-in Multimeter and Batteries 10.2x6.7x2.4 Inches / 26x17x6 cm
current price $83.56

Rupoun Multifunctional Wire Tracer CAT5 CAT6 Network Cable Tester Kit Line Finder Digital Circuit Analyzer Fault Locator with Built-in Multimeter and Batteries 10.2x6.7x2.4 Inches / 26x17x6 cm

NFTIGB Network Cable Tester Digital Analogue PoE Ethernet Wire Finder Tracer Tool with LCD, Advanced Diagnostic Capabilities, 3000m Range, Multi-Functional Diagnostic Kit for Professionals $50.54

NFTIGB Network Cable Tester Digital Analogue PoE Ethernet Wire Finder Tracer Tool with LCD, Advanced Diagnostic Capabilities, 3000m Range, Multi-Functional Diagnostic Kit for Professionals
current price $50.54

NFTIGB Network Cable Tester Digital Analogue PoE Ethernet Wire Finder Tracer Tool with LCD, Advanced Diagnostic Capabilities, 3000m Range, Multi-Functional Diagnostic Kit for Professionals

THE CIMPLE CO - Universal Network Cable Tester Tool, BNC, RJ45, RJ11 (3-in-1) Multi-Tester Black $22.97

THE CIMPLE CO - Universal Network Cable Tester Tool, BNC, RJ45, RJ11 (3-in-1) Multi-Tester Black
current price $22.97

THE CIMPLE CO - Universal Network Cable Tester Tool, BNC, RJ45, RJ11 (3-in-1) Multi-Tester Black

NFTIGB ET623 Advanced Digital Network Cable Tester & Multimeter with PoE Testing, Wire Tracker, Cable Length Measurement (2.5-400M), and LED Flashlight (8.66 inches / 22 cm) $73.09

NFTIGB ET623 Advanced Digital Network Cable Tester & Multimeter with PoE Testing, Wire Tracker, Cable Length Measurement (2.5-400M), and LED Flashlight (8.66 inches / 22 cm)
current price $73.09

NFTIGB ET623 Advanced Digital Network Cable Tester & Multimeter with PoE Testing, Wire Tracker, Cable Length Measurement (2.5-400M), and LED Flashlight (8.66 inches / 22 cm)

YAHHU Professional Network Cable Tester High Definition HDMI and RJ45 Ethernet Line Finder Tracker, Compact Yellow Diagnostic Testing Tool for Continuity and Short Circuit (10.5x9.5 cm / 4.1x3.7 in) $19.24

YAHHU Professional Network Cable Tester High Definition HDMI and RJ45 Ethernet Line Finder Tracker, Compact Yellow Diagnostic Testing Tool for Continuity and Short Circuit (10.5x9.5 cm / 4.1x3.7 in)
current price $19.24

YAHHU Professional Network Cable Tester High Definition HDMI and RJ45 Ethernet Line Finder Tracker, Compact Yellow Diagnostic Testing Tool for Continuity and Short Circuit (10.5x9.5 cm / 4.1x3.7 in)

Elowen Ethernet Cable Tester Ethernet Network Cable Tester with Multimeter PoE NCV 400m Length Measurement Port Flashing Ethernet Wire Test Tool $73.25

Elowen Ethernet Cable Tester Ethernet Network Cable Tester with Multimeter PoE NCV 400m Length Measurement Port Flashing Ethernet Wire Test Tool
current price $73.25

Elowen Ethernet Cable Tester Ethernet Network Cable Tester with Multimeter PoE NCV 400m Length Measurement Port Flashing Ethernet Wire Test Tool

Elowen PoE Cable Tester Network Cable Tester Multi Functional Anti Interference Wire Tracer Ethernet Cable Tester for Troubleshooting Maintenance $72.61

Elowen PoE Cable Tester Network Cable Tester Multi Functional Anti Interference Wire Tracer Ethernet Cable Tester for Troubleshooting Maintenance
current price $72.61

Elowen PoE Cable Tester Network Cable Tester Multi Functional Anti Interference Wire Tracer Ethernet Cable Tester for Troubleshooting Maintenance

M Buder ET606 Network Cable Tester Kit with POE Polarity Check, NCV Voltage Detection, Switch Port Flashing, Handheld Wire Tracker (8.50 inches / 21.6 cm) $38.29

M Buder ET606 Network Cable Tester Kit with POE Polarity Check, NCV Voltage Detection, Switch Port Flashing, Handheld Wire Tracker (8.50 inches / 21.6 cm)
current price $38.29

M Buder ET606 Network Cable Tester Kit with POE Polarity Check, NCV Voltage Detection, Switch Port Flashing, Handheld Wire Tracker (8.50 inches / 21.6 cm)

Suodoka ET624 Multifunctional Wire Tracer & CAT5/CAT6 Network Cable Tester Kit with Digital Circuit Analyzer, POE Fault Locator & Built-in Battery (10.24 inches / 26.00 cm)

Suodoka ET624 Multifunctional Wire Tracer & CAT5/CAT6 Network Cable Tester Kit with Digital Circuit Analyzer, POE Fault Locator & Built-in Battery (10.24 inches / 26.00 cm)

Suodoka ET624 Multifunctional Wire Tracer & CAT5/CAT6 Network Cable Tester Kit with Digital Circuit Analyzer, POE Fault Locator & Built-in Battery (10.24 inches / 26.00 cm)

Xl-Kang Cable Tracer Ethernet Network Cable Tester - Wire Toner Tracker Continuity Tester - Tone Generator and Probe Kit Telephone Line Finder Locator Detector Tool blue) $29.76

Xl-Kang Cable Tracer Ethernet Network Cable Tester - Wire Toner Tracker Continuity Tester - Tone Generator and Probe Kit Telephone Line Finder Locator Detector Tool blue)
current price $29.76

Xl-Kang Cable Tracer Ethernet Network Cable Tester - Wire Toner Tracker Continuity Tester - Tone Generator and Probe Kit Telephone Line Finder Locator Detector Tool blue)

NFTIGB Network Cable Tester Emitter Receiver Ethernet Telephone Line Continuity Test Tool Kit for CAT5 CAT6 with RJ45 RJ11 Port[cite: 1]

NFTIGB Network Cable Tester Emitter Receiver Ethernet Telephone Line Continuity Test Tool Kit for CAT5 CAT6 with RJ45 RJ11 Port[cite: 1]

NFTIGB Network Cable Tester Emitter Receiver Ethernet Telephone Line Continuity Test Tool Kit for CAT5 CAT6 with RJ45 RJ11 Port[cite: 1]

Mioren Network Cable Tester Ethernet Network Cable Tester with Multimeter PoE NCV 400m Length Measurement Port Flashing Ethernet Wire Test Tool $96.43

Mioren Network Cable Tester Ethernet Network Cable Tester with Multimeter PoE NCV 400m Length Measurement Port Flashing Ethernet Wire Test Tool
current price $96.43

Mioren Network Cable Tester Ethernet Network Cable Tester with Multimeter PoE NCV 400m Length Measurement Port Flashing Ethernet Wire Test Tool

Clearance Zecic RJ45 Network Cable Tester Lan RJ45 CAT5 LAN Cable Tester Networking Tool Network $9.90 Was $11.06

Zecic RJ45 Network Cable Tester Lan RJ45 CAT5 LAN Cable Tester Networking Tool Network
current price Now $9.90, Was $11.06

Zecic RJ45 Network Cable Tester Lan RJ45 CAT5 LAN Cable Tester Networking Tool Network

CAIJIEXI Multi Function Ethernet Cable Tester Test RJ 45/ RJ 11/ USB/ BNC Cables $10.74

CAIJIEXI Multi Function Ethernet Cable Tester Test RJ 45/ RJ 11/ USB/ BNC Cables
current price $10.74

CAIJIEXI Multi Function Ethernet Cable Tester Test RJ 45/ RJ 11/ USB/ BNC Cables

Professional RJ45 RJ11 Cable Tester With 8 Sensitivity Modes For Ethernet From $22.64

Professional RJ45 RJ11 Cable Tester With 8 Sensitivity Modes For Ethernet
A, variant on Professional RJ45 RJ11 Cable Tester With 8 Sensitivity Modes For Ethernet
Blue, variant on Professional RJ45 RJ11 Cable Tester With 8 Sensitivity Modes For Ethernet
Green, variant on Professional RJ45 RJ11 Cable Tester With 8 Sensitivity Modes For Ethernet
Red, variant on Professional RJ45 RJ11 Cable Tester With 8 Sensitivity Modes For Ethernet
From$2264

Professional RJ45 RJ11 Cable Tester With 8 Sensitivity Modes For Ethernet

Platinum Tools TP500C LanSeeker Cable Tester $85.76

Platinum Tools TP500C LanSeeker Cable Tester
current price $85.76

Platinum Tools TP500C LanSeeker Cable Tester

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