Test Switch(60)
Uses item details. Price when purchased online
Best seller, TESMEN TN-213 Non-Contact Voltage Tester, Voltage Tester Pen and Electric Tester Pen with Dual Sensitivity, LED Indicator and Waterproof Design $14.99 Was $19.99
Best seller

Sponsored
Now$1499
current price Now $14.99, Was $19.99$19.99
TESMEN TN-213 Non-Contact Voltage Tester, Voltage Tester Pen and Electric Tester Pen with Dual Sensitivity, LED Indicator and Waterproof Design
4.6 out of 5 stars
VEVOR Digital Multimeter, 4000-Count TRMS Voltmeter Ohmmeter, 1000V AC/DC Voltage Tester with Switchable Auto/Manual Range for Voltage, Resistance, and Continuity Measurment $50.99 Was $78.90

Sponsored
Now$5099
current price Now $50.99, Was $78.90$78.90
VEVOR Digital Multimeter, 4000-Count TRMS Voltmeter Ohmmeter, 1000V AC/DC Voltage Tester with Switchable Auto/Manual Range for Voltage, Resistance, and Continuity Measurment
4 out of 5 stars
Best seller, TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY $16.99
Best seller

Sponsored
$1699
current price $16.99TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY
4.7 out of 5 stars
Rollback, Autool DM301 Automotive Multimeter Circuit Tester, AC/DC Voltage Oscilloscope & Diode Tester From $26.29
Rollback

Sponsored
From$2629
Autool DM301 Automotive Multimeter Circuit Tester, AC/DC Voltage Oscilloscope & Diode Tester
4.6 out of 5 stars
LVS Controls EPC-1-120/277V Emergency Power Test Switch, 120/277V, 1500W, 20A $179.50

$17950
current price $179.50LVS Controls EPC-1-120/277V Emergency Power Test Switch, 120/277V, 1500W, 20A
5 out of 5 stars
9038A Relay Bypass Switch, Relay Tester, Bypass Switch Kit with Amp Loop, 6-Pack, Black $12.99

$1299
current price $12.999038A Relay Bypass Switch, Relay Tester, Bypass Switch Kit with Amp Loop, 6-Pack, Black
9038 Relay Bypass Switch Kit Replace 9036 9037, Relay Tester Diagnostic Scan Tool Relay Bypass Master Kit, 6 x Relay Bypass Switch $13.18

$1318
current price $13.189038 Relay Bypass Switch Kit Replace 9036 9037, Relay Tester Diagnostic Scan Tool Relay Bypass Master Kit, 6 x Relay Bypass Switch
GJX 2026 New Relay Tester Diagnostic Scan Tool Relay Bypass Switch Kit Relay Tester 12V Car Relay Tester for Automotive,Truck,Boat,Motorcycle,Rv $15.38

$1538
current price $15.38GJX 2026 New Relay Tester Diagnostic Scan Tool Relay Bypass Switch Kit Relay Tester 12V Car Relay Tester for Automotive,Truck,Boat,Motorcycle,Rv
Reliance 510D 120 240-Volt 50-Amp 10-Circuit Pro Tran Indoor Transfer Switch $467.30

$46730
current price $467.30Reliance 510D 120 240-Volt 50-Amp 10-Circuit Pro Tran Indoor Transfer Switch
4.9 out of 5 stars
Knife switch single pole double throw toggle switch experiment test school $8.55

$855
current price $8.55Knife switch single pole double throw toggle switch experiment test school
SMLCON DM850 Red Multi-function Digital Multimeter Voltage Tester with Non-contact Voltage Tester $10.39

Sponsored
$1039
current price $10.39SMLCON DM850 Red Multi-function Digital Multimeter Voltage Tester with Non-contact Voltage Tester
Voltage,Continuity Tester,600VAC,600VDC 61-076 $108.99

Sponsored
$10899
current price $108.99Voltage,Continuity Tester,600VAC,600VDC 61-076
TAPDRA Silver Contact Relay Bypass Switch Set Dustproof Waterproof Design For Automotive Fuel Pump Circuit Testing Accessory $16.98

$1698
current price $16.98TAPDRA Silver Contact Relay Bypass Switch Set Dustproof Waterproof Design For Automotive Fuel Pump Circuit Testing Accessory
Power Probe PPTK0021 Rocker Switch $15.26

$1526
current price $15.26Power Probe PPTK0021 Rocker Switch
Generlink Automatic Meter-Mounted Transfer Switch 40 amp $1,489.00

$1,48900
current price $1,489.00Generlink Automatic Meter-Mounted Transfer Switch 40 amp
Reliance 510C 120/240-Volt 50-Amp 10-Circuit Pro/Tran 2 Indoor Transfer Switch $529.00

$52900
current price $529.00Reliance 510C 120/240-Volt 50-Amp 10-Circuit Pro/Tran 2 Indoor Transfer Switch
4.9 out of 5 stars
9038A Relay Bypass Switch, Relay Tester, Bypass Switch Kit with Amp Loop, 6-Pack $15.72

$1572
current price $15.729038A Relay Bypass Switch, Relay Tester, Bypass Switch Kit with Amp Loop, 6-Pack
9038 Relay Bypass Switch Kit, Replace 9036 9037, Relay Tester Diagnostic Scan Tool Relay Bypass Master Kit, 6-Pack,6 x Relay Bypass Switch(There are small differences in printed words),Black $12.29

$1229
current price $12.299038 Relay Bypass Switch Kit, Replace 9036 9037, Relay Tester Diagnostic Scan Tool Relay Bypass Master Kit, 6-Pack,6 x Relay Bypass Switch(There are small differences in printed words),Black
Rectorseal 97087 Ss2 3rd Generation Safe-T-Switch $29.99

$2999
current price $29.99Rectorseal 97087 Ss2 3rd Generation Safe-T-Switch
Current Mutual Inductance Switch SZC23-NO-AL- Normally Open Current Detection Switch for AC Current Isolation Monitoring Current Detection Protection $12.51

$1251
current price $12.51Current Mutual Inductance Switch SZC23-NO-AL- Normally Open Current Detection Switch for AC Current Isolation Monitoring Current Detection Protection
Rollback, ST181 Digital Clamp Meter Multimeter Tester With Advanced Measuring Pen, 4000 Counts NCV Ampere Ohmic Voltage Measurement AC Current, AC/DC Voltage, Capacitance, Resistance, Diode $19.49 Was $29.99
Rollback

Sponsored
Now$1949
current price Now $19.49, Was $29.99$29.99
ST181 Digital Clamp Meter Multimeter Tester With Advanced Measuring Pen, 4000 Counts NCV Ampere Ohmic Voltage Measurement AC Current, AC/DC Voltage, Capacitance, Resistance, Diode
CMTOOL Digital Earth Ground Tester,0-2000Ω Ohm Meter & 0‑30V AC Ground Voltage Meter for Power System $70.29

Sponsored
$7029
current price $70.29CMTOOL Digital Earth Ground Tester,0-2000Ω Ohm Meter & 0‑30V AC Ground Voltage Meter for Power System
Southwire 41300-001; Hardwire Automatic Transfer Switch - 30 Amp, 120V, 60 Hz $89.49 $89.49/count

$8949
current price $89.49$89.49/count
Southwire 41300-001; Hardwire Automatic Transfer Switch - 30 Amp, 120V, 60 Hz
Bryant 15A Com Self Test Comb Switch - TR GFR WH (GFSPST15W) $66.82

$6682
current price $66.82Bryant 15A Com Self Test Comb Switch - TR GFR WH (GFSPST15W)
AC 250V/15A 125V/20A ON//ON 3 Position DPDT Momentary Toggle Switch $7.41

$741
current price $7.41AC 250V/15A 125V/20A ON//ON 3 Position DPDT Momentary Toggle Switch
Clearance, TITINICE Inline Car Circuit Breaker Simple Reset Switch Test Button Black $14.36 Was $16.13
Clearance

Now$1436
current price Now $14.36, Was $16.13$16.13
TITINICE Inline Car Circuit Breaker Simple Reset Switch Test Button Black
DC 8-100V Digital Voltage Power Indicator for Lead-Acid Lithium Battery 12V/24V/36V/48V Two-Wire Anti Reverse Switch A $9.21

$921
current price $9.21DC 8-100V Digital Voltage Power Indicator for Lead-Acid Lithium Battery 12V/24V/36V/48V Two-Wire Anti Reverse Switch A
Reliance A510C 120/240-Volt 50-Amp 10-Circuit Pro/Tran 2 Indoor Transfer Switch $559.00

$55900
current price $559.00Reliance A510C 120/240-Volt 50-Amp 10-Circuit Pro/Tran 2 Indoor Transfer Switch
5 out of 5 stars
Relay Switch Kit 9038 Relay Tester Kit FOR Diagnostic Tester Scan Tool & Fuel $26.49

$2649
current price $26.49Relay Switch Kit 9038 Relay Tester Kit FOR Diagnostic Tester Scan Tool & Fuel
USB Foot Switch Pedal, Single Foot Switch Pedal USB A For Factory Testing $15.61

$1561
current price $15.61USB Foot Switch Pedal, Single Foot Switch Pedal USB A For Factory Testing
ST180 Digital Clamp Meter Multimeter Tester With Advanced Measuring Pen, 4000 Counts NCV Ampere Ohmic Voltage Measurement AC Current, AC/DC Voltage, Capacitance, Resistance, Diode $19.49

Sponsored
$1949
current price $19.49ST180 Digital Clamp Meter Multimeter Tester With Advanced Measuring Pen, 4000 Counts NCV Ampere Ohmic Voltage Measurement AC Current, AC/DC Voltage, Capacitance, Resistance, Diode
POROMETISTO UT01C USB Type-C Tester Voltmeter Ammeter 4-30V 0-12A 240W HD Display Current Voltage Monitor PD3.1/QC4.0+/PPS Fast Charge Detection Trigger $25.99

Sponsored
$2599
current price $25.99POROMETISTO UT01C USB Type-C Tester Voltmeter Ammeter 4-30V 0-12A 240W HD Display Current Voltage Monitor PD3.1/QC4.0+/PPS Fast Charge Detection Trigger
Fuse Protector Switch Electrical Testing 10A 10X Amp Button Fuse Ht-01-A Wp-01 Overload Reset Thermal Industry Smile Home $11.99

$1199
current price $11.99Fuse Protector Switch Electrical Testing 10A 10X Amp Button Fuse Ht-01-A Wp-01 Overload Reset Thermal Industry Smile Home
DC 8-100V Digital Voltage Power Indicator for Lead-Acid Lithium Battery 12V/24V/36V/48V Two-Wire Anti Reverse Switch A,1 x Power indicator,Black $8.09

$809
current price $8.09DC 8-100V Digital Voltage Power Indicator for Lead-Acid Lithium Battery 12V/24V/36V/48V Two-Wire Anti Reverse Switch A,1 x Power indicator,Black
Glastender 07000257, Switch, Start And Cycle Test $29.62

$2962
current price $29.62Glastender 07000257, Switch, Start And Cycle Test
Dc 7-120V Voltage Meter Battery Voltmeter Gauge Touch Switch Low Voltage Alarm $8.79

$879
current price $8.79Dc 7-120V Voltage Meter Battery Voltmeter Gauge Touch Switch Low Voltage Alarm
Adjustable Current Sensing Switch AC Switch, Normally Open Autoswitch, Accurate Intelligent Autoswitch for Office Home $13.27

$1327
current price $13.27Adjustable Current Sensing Switch AC Switch, Normally Open Autoswitch, Accurate Intelligent Autoswitch for Office Home
DC 8-100V Digital Voltage Power Indicator for Lead-Acid Lithium Battery 12V/24V/36V/48V Two-Wire Anti Reverse Switch C,1 x Power indicator,Black $7.99

$799
current price $7.99DC 8-100V Digital Voltage Power Indicator for Lead-Acid Lithium Battery 12V/24V/36V/48V Two-Wire Anti Reverse Switch C,1 x Power indicator,Black
TeeRees 1Pcs Ip67 Changeover Switch 5A Waterproof for Mini Switch Three-Wires Switch for Test Measurement tool Accessory,A

2 options
Available in additional 2 optionsTeeRees 1Pcs Ip67 Changeover Switch 5A Waterproof for Mini Switch Three-Wires Switch for Test Measurement tool Accessory,A
Relay By+pass Switch & Diagnostic Tester 9038 Tester Kit Replace 9036/9037 $24.85

$2485
current price $24.85Relay By+pass Switch & Diagnostic Tester 9038 Tester Kit Replace 9036/9037
Relay Module, 12v Test Relay Switch Dismonitor Havou Eryue Siuke 12v Vole Dis Huiop Vole Dis $11.34

$1134
current price $11.34Relay Module, 12v Test Relay Switch Dismonitor Havou Eryue Siuke 12v Vole Dis Huiop Vole Dis
12V Automotive Relay Tester Bypass Switch Kit, Diagnostic Test Tool Set, MultiConfig 10A 20A Relays for Car Truck Motorcycle Boat RV Repair $24.23

$2423
current price $24.2312V Automotive Relay Tester Bypass Switch Kit, Diagnostic Test Tool Set, MultiConfig 10A 20A Relays for Car Truck Motorcycle Boat RV Repair
ABS Relay Bypass Switch Kit, 12-Pack, Replaces 9036 9037 9038, Relay Tester Diagnostic Tool $20.44

$2044
current price $20.44ABS Relay Bypass Switch Kit, 12-Pack, Replaces 9036 9037 9038, Relay Tester Diagnostic Tool
HGYCPP 10Pcs Keyboard Switches Testing Tester Keychian Switches Sampler for Mechanical Key Feel Experience

HGYCPP 10Pcs Keyboard Switches Testing Tester Keychian Switches Sampler for Mechanical Key Feel Experience
Electrical Changeover Switch 2 Positions 4 Terminals, Suitable for Use in Test Equipment and Circuit Control $17.42

$1742
current price $17.42Electrical Changeover Switch 2 Positions 4 Terminals, Suitable for Use in Test Equipment and Circuit Control
9V Buzzer Tester Wire Pass-Through Tester Pcb Cable Switchs Products Switch Tester Conductor Open Short Alarm Continuity Tests

9V Buzzer Tester Wire Pass-Through Tester Pcb Cable Switchs Products Switch Tester Conductor Open Short Alarm Continuity Tests
TeeRees L25-202Y Single Phase Mechanical Centrifugal Switch Motor Clutch for Test Measurement tool Accessory, 20A, 1Pcs $10.99

$1099
current price $10.99TeeRees L25-202Y Single Phase Mechanical Centrifugal Switch Motor Clutch for Test Measurement tool Accessory, 20A, 1Pcs
Elowen Timer Module Timer Relay Module DC 5V 12V 24V Adjustable Cycle Switch for Fish Machine Test Circuit Operated Equipment $7.75

$775
current price $7.75Elowen Timer Module Timer Relay Module DC 5V 12V 24V Adjustable Cycle Switch for Fish Machine Test Circuit Operated Equipment
TeeRees Ac Digital Thermostat Temperature Controller Switch Dc Digital Thermostat Test Measurement Hygrometers, 220V, 5000W, 30A, 12V 24V, DC12V, 300W $17.99

$1799
current price $17.99TeeRees Ac Digital Thermostat Temperature Controller Switch Dc Digital Thermostat Test Measurement Hygrometers, 220V, 5000W, 30A, 12V 24V, DC12V, 300W
Sorven Timer Module Timer Relay Module DC 5V 12V 24V Adjustable Cycle Switch for Fish Machine Test Circuit Operated Equipment $7.25

$725
current price $7.25Sorven Timer Module Timer Relay Module DC 5V 12V 24V Adjustable Cycle Switch for Fish Machine Test Circuit Operated Equipment
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