Test End Test End |
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Connection End Connection End |
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Hands-Free AC Voltage Rating Hands-Free AC Voltage Rating |
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Hands-Free DC Voltage Rating Hands-Free DC Voltage Rating |
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Test End Material Finish Test End Material Finish |
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Test End Material Test End Material |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Safety Rating Safety Rating |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Cord Insulation Material Cord Insulation Material |
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Test End Shape Test End Shape |
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![]() | Straight |
![]() | Right Angle |
Connection End Shape Connection End Shape |
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About Safety Ratings for Electrical Testing
More
Test Lead Adapters





Convert a test lead tip style to take a new electrical measurement without switching test leads.
4 mm connection ends are the most common size used in electrical testing.
AC Voltage Rating | DC Voltage Rating | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Test End | Connection End | Connection End Size, mm | For Max. Wire Dia. | Hand Held | Hands Free | Hand Held | Hands Free | Current, A | Safety Rating | Lg. | Test End Material | Choose a Color | Each | |
Sheathed Banana Jack | Sheathed Banana Jack | 4 | __ | 1,000 | 1,000 | 1,000 | 1,000 | 15 | CAT III, 600V | 2 1/2" | Nickel-Plated Brass | 0000000 | 00000 | |
Banana Plug | Sheathed Banana Jack | 4 | __ | 42 | 1,000 | 42 | 1,000 | 15 | CAT III, 600V | 2 1/2" | Nickel-Plated Brass | 0000000 | 0000 | |
Banana Plug | Wire Screw Terminal | __ | 0.12" | 30 | 5,000 | 60 | 5,000 | 15 | __ | 1 1/2" | Nickel-Plated Brass | 0000000 | 0000 | |
Double Banana Plug | Wire Screw Terminal | __ | 0.22" | 30 | 5,000 | 60 | 5,000 | 15 | __ | 1 1/2" | Nickel-Plated Brass | 0000000 | 0000 | |
Hook | Sheathed Banana Jack | 4 | __ | 30 | 300 | 60 | 300 | 5 | __ | 2 1/2" | Gold-Plated Copper | 0000000 | 00000 |
BNC Adapters





By converting a BNC connector to a double banana connector, you can perform electrical tests with a multimeter or other test equipment that accepts banana connectors.
Hand-held voltage ratings are the maximum tested voltage for applications where you hold a cord connected to the adapter in your hands while testing. Hands-free voltage ratings are the maximum voltage the adapter is rated to withstand.
AC Voltage Rating | DC Voltage Rating | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Test End | Connection End | Color | Hand Held | Hands Free | Hand Held | Hands Free | Safety Rating | Specifications Met | Lg. | Test End Material | Each | |
Stackable Double Banana Plug | BNC Jack | Black | 30 | 500 | 60 | 500 | __ | __ | 2" | Nickel-Plated Brass | 0000000 | 000000 |
Stackable Double Banana Plug | BNC Plug | Black | 30 | 500 | 60 | 500 | __ | __ | 2" | Nickel-Plated Brass | 0000000 | 00000 |
Stackable Double Binding Post with Banana Jack | BNC Jack | Black, Red | 30 | 500 | 60 | 500 | __ | __ | 2 1/2" | Nickel-Plated Brass | 0000000 | 00000 |
Stackable Double Binding Post with Banana Jack | BNC Plug | Black, Red | 30 | 500 | 60 | 500 | __ | __ | 2 1/2" | Nickel-Plated Brass | 0000000 | 00000 |
Double Banana Plug | Sheathed BNC Jack | Black, Red | 600 | 600 | 600 | 600 | CAT III, 600V | UL Listed | 2 1/2" | Nickel-Plated Brass | 0000000 | 00000 |
Patch Cords









Hook up electrical testing equipment and create test circuits.
Banana plug connection ends hook up to multimeters and other equipment with banana jacks.
Hand-held voltage ratings are the maximum tested voltage for applications where you hold the cord in your hands while testing. Hands-free voltage ratings are the maximum voltage the cord is rated to withstand.
AC Voltage Rating | DC Voltage Rating | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Connection End | Hand Held | Hands Free | Hand Held | Hands Free | Current, A | Safety Rating | Choose a Color | Lengths | Each | ||
B | Sleeved Alligator Clip × Stackable Banana Plug | 30 | 150 | 60 | 150 | 5 | __ | 0000000 | 000000 | ||
D | Stackable Banana Plug × Stackable Banana Plug | 30 | __ | 60 | 5,000 | 15 | __ | 0000000 | 0000 | ||
E | Stackable Banana Plug × Stackable Probe Tip | 30 | __ | 60 | 3,000 | 5 | __ | 0000000 | 00000 | ||
F | Cross Stackable Banana Plug × Cross Stackable Banana Plug | 30 | __ | 60 | 5,000 | 15 | __ | 0000000 | 00000 | ||
G | Stackable Double Banana Plug × Stackable Double Banana Plug | 30 | 1,400 | 60 | __ | __ | __ | Black | 0000000 | 00000 | |
H | Stackable Double Banana Plug × Two Retractable Hooks | 30 | 300 | 60 | 300 | 5 | __ | Black | 0000000 | 00000 | |
J | Sheathed Stackable Banana Plug × Sheathed Stackable Banana Plug | 1,000 | 1,000 | __ | __ | 10 | CAT III, 1,000V | 48" | 0000000 | 00000 | |
K | Retractable Hook × Stackable Banana Plug | 30 | 300 | 60 | 300 | 5 | __ | 0000000 | 0000 | ||
M | Tweezer × Two Stackable Banana Plugs | 30 | __ | 60 | __ | 3 | __ | Black | 48" | 0000000 | 00000 |
BNC Test Cords

Connect oscilloscopes and other bench-top testers.
Banana plug connection ends hook up to multimeters and other equipment with banana jacks.
Hand-held voltage ratings are the maximum tested voltage for applications where you hold the cord in your hands while testing. The hands-free voltage ratings are the maximum voltage the cord is rated to withstand.
Fluke Test Lead Sets












Connect to Fluke multimeters with a set of red and black test leads.
The connection end is a 4 mm banana plug, which is the standard for connecting to a multimeter.
Manufacturer Model Number | For Fluke Model Number | Test End | Connection End | AC Voltage | DC Voltage | Current, A | Safety Rating | Specifications Met | No. of Cords | Cord Lg. | Color | Test End Material | Pair | |
FTPL-1 | 289 | Notched Threaded Probe Tip | Sheathed Banana Plug | 1,000 | 1,000 | 10 | CAT IV, 600V | CSA Certified, CSA-US Certified | 2 | 48" | Black, Red | Nickel-Plated Brass | 00000000 | 0000000 |
TL175 | 77IV, 113, 114, 115, 116, 117, 175, 177, 179, 233, 287, 289 | Notched Threaded Probe Tip | Sheathed Banana Plug | 1,000 | 1,000 | 10 | CAT IV, 600V | CSA Certified, CSA-US Certified | 2 | 48" | Black, Red | Nickel-Plated Brass | 00000000 | 00000 |
TL222 | 83V, 87V, 787 | Sheathed Banana Plug | Sheathed Banana Plug | 1,000 | 1,000 | 10 | CAT III, 1,000V;CAT IV, 600V | CSA Certified, CSA-US Certified | 2 | 60" | Black, Red | Copper | 00000000 | 00000 |
TL224 | 87V, 179, 233, 287, 107, 3000 | Sheathed Banana Plug | Sheathed Banana Plug | 1,000 | 1,000 | 10 | CAT III, 1,000V;CAT IV, 600V | CSA Certified, CSA-US Certified | 2 | 60" | Black, Red | Copper | 00000000 | 00000 |
TL26A | 83V, 87V, 179, 287, 289, 107, 88V/A | Serrated Alligator Clip | Sheathed Banana Plug | 30 | 30 | 8 | __ | CSA Certified, CSA-US Certified | 2 | 60" | Black, Red | Nickel-Plated Copper | 00000000 | 00000 |
TL27 | 175, 177, 179, 787, 107 | Sheathed Banana Plug | Sheathed Banana Plug | 1,000 | 1,000 | 10 | CAT III, 1,000V | CSA Certified, CSA-US Certified | 2 | 60" | Black, Red | Copper | 00000000 | 00000 |
TL28A | 175, 177, 179, 287, 289, 107, 88V/A | Serrated Alligator Clip | Sheathed Banana Plug | 30 | 30 | 10 | CAT I, 30V | CSA Certified, CSA-US Certified | 2 | 60" | Black, Red | Copper | 00000000 | 00000 |
TL40 | 83V, 87V, 287, 289, 787, 88V/A | Retractable Probe Tip | Sheathed Banana Plug | 600 | 600 | 3 | CAT II, 600V | CSA Certified, CSA-US Certified | 2 | 48" | Black, Red | Stainless Steel | 00000000 | 00000 |
TL71 | 27 II, 28 II, 83V, 87V, 88V, 114, 115, 116, 117, 175, 177, 179, 233, 787, 789 | Notched Probe Tip | Sheathed Banana Plug | 1,000 | 1,000 | 10 | CAT IV, 600V | CSA Certified, CSA-US Certified | 2 | 48" | Black, Red | Nickel-Plated Brass | 00000000 | 00000 |
TL75 | 83V, 87V, 113, 175, 177, 179, 287, 289, 787, 789 | Notched Probe Tip | Sheathed Banana Plug | 1,000 | 1,000 | 10 | CAT IV, 600V | CSA Certified, CSA-US Certified | 2 | 48" | Black, Red | Nickel-Plated Brass | 00000000 | 00000 |
TL76 | 87V, 179, 287, 289, 787, 107 | Pointed Threaded Probe Tip | Sheathed Banana Plug | 1,000 | 1,000 | 10 | CAT II, 1,000V | CSA Certified, CSA-US Certified | 2 | 48" | Black, Red | Nickel-Plated Brass | 00000000 | 00000 |
TL910 | 83V, 87V, 287, 289, 787 | Pointed Probe Tip | Sheathed Banana Plug | 1,000 | 1,000 | 3 | CAT II, 1,000V | CSA Certified, CSA-US Certified | 2 | 40" | Black, Red | Gold Plated Copper | 00000000 | 00000 |
Test Lead Sets






Pairs of red and black test leads are ready to connect to a multimeter or other electrical test equipment.
4 mm banana plug connection ends attach to a multimeter.
(D) Needle tip with alligator clips comes with alligator clips that screw onto the tips for two testing options with one test lead set.
Style | Test End | Connection End | AC Voltage | DC Voltage | Current, A | Safety Rating | No. of Cords | Cord Lg. | Color | Test End Material | Pair | |
A | Precision Retractable Hook | Banana Plug | 300 | 300 | 5 | CAT II, 300V | 2 | 48" | Black, Red | Gold-Plated Copper | 0000000 | 000000 |
B | Precision Retractable Hook | Banana Plug | 300 | 300 | 5 | CAT II, 300V | 2 | 48" | Black, Red | Gold-Plated Copper | 0000000 | 00000 |
C | Threaded Needle Tip | Banana Plug | 1,000 | 1,000 | 20 | CAT III, 1,000V | 2 | 49" | Black, Red | Stainless Steel | 0000000 | 00000 |
D | Threaded Needle Tip with Alligator Clip | Banana Plug | 1,000 | 1,000 | 20 | CAT II, 300V | 2 | 44" | Black, Red | Stainless Steel | 0000000 | 00000 |
E | Notched Probe Tip | Banana Plug | 1,000 | 1,000 | 10 | CAT II, 1,000V | 2 | 48" | Black, Red | Nickel-Plated Brass | 0000000 | 00000 |
F | Precision Tweezer | Two Banana Plugs | 30 | 60 | 3 | __ | 2 | 48" | Black | Brass | 0000000 | 00000 |
Build-Your-Own Test Leads



Choose your own combination of test lead tips and cords.
The connection end on the cords is a 4 mm banana plug, which is the standard for connecting to a multimeter.



Connection End | AC Voltage | DC Voltage | Current | Safety Rating | No. of Cords | Cord Lg. | Color | Pair | ||
A | Sheathed Banana Plug × Sheathed Banana Plug | 1,000 | 1,000 | 10A | CAT III, 1,000V | 2 | 47" | Black, Red | 0000000 | 000000 |
B | Sheathed Banana Plug × Sheathed Banana Plug | 1,000 | 1,000 | 10A | CAT III, 1,000V | 2 | 47" | Black, Red | 0000000 | 00000 |
C | Sheathed Banana Plug × Sheathed Banana Plug | 1,000 | 1,000 | 10A | CAT III, 1,000V | 2 | 47" | Black, Red | 0000000 | 00000 |
Current-Sensing Test Leads
Measure current without interrupting the circuit by connecting these test leads to a multimeter or current meter.
The connection end is a 4 mm banana plug, which is the standard for connecting to a multimeter or current meter.
These test leads step down the sensed current to a level that works with a multimeter or current meter—the signal reduction ratio is the factor by which they reduce current.


Test End | For Max. Cord Dia. | Connection End | AC Current, A | DC Current, A | Current Accuracy | Voltage Output Signal Per Amp Supplied | For Current Range, A | AC Voltage | Safety Rating | Frequency Range | Jaw Opening | Loop Opening | Cord Lg. | Batteries Required | Batteries Included | Each | |
Measures AC Current | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flexible Current Loop | __ | Sheathed Banana Plug | 5-3,000 | __ | 1% | 10.000 mV AC, 1.000 mV AC, 1.000 mV DC | 5-300, 50-3,000 | 1,000 | CAT IV, 600V | 40 Hz-5 kHz | __ | 7.6" | 78" | Yes | Yes | 0000000 | 0000000 |
Measures AC Current and DC Current | |||||||||||||||||
Current Clamp | 1.22" | Sheathed Banana Plug | 0-1,000 | 0-1,000 | 1% | 1.000 mV AC, 1.000 mV DC | 0-200, 0-1,000 | 300 | CAT III, 300V | 0 Hz-10 kHz | 1.25" | __ | 59" | Yes | Yes | 00000000 | 000000 |

Manufacturer Model Number | Test End | For Max. Cord Dia. | Connection End | AC Current, A | Current Accuracy | Current Output Signal Per Amp Supplied | For Current Range, A | AC Voltage | Safety Rating | Frequency Range | Jaw Opening | For Fluke Model Number | Cord Lg. | Batteries Required | Each | |
Measures AC Current | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
i400 | Current Clamp | 1.25" | Sheathed Banana Plug | 1-400 | 2% | 1.000 mA | 1-400 | 1,000 | CAT IV, 600V | 5 Hz-20 kHz | 1.25" | 27 II, 28 II, 77IV, 83V, 87V, 179, 287, 289, 787, 789, 1577, 1587 | 59" | No | 0000000 | 0000000 |
Test Leads


Replace a test lead or complete a set with a red or black lead.
The connection end is a 4 mm banana plug, which is the standard for connecting to a multimeter.
Test End | Connection End | Connection End Shape | AC Voltage | DC Voltage | Current, A | Safety Rating | No. of Cords | Cord Lg. | Wire Gauge | Test End Material | Choose a Color | Each | |
Retractable Hook | Sheathed Banana Plug | Right Angle | 300 | 300 | 5 | CAT II, 300V | 1 | 48" | 18 | Gold-Plated Copper | 0000000 | 000000 | |
Retractable Hook | Sheathed Banana Plug | Straight | 300 | 300 | 5 | CAT II, 300V | 1 | 48" | 18 | Gold-Plated Copper | 0000000 | 00000 |
Test Leads with Reel

Extend the distance between your multimeter and the equipment you’re testing.
One end of the test leads is a 4 mm banana plug, which is the standard for connecting to a multimeter. The other end is a 4 mm banana jack that attaches to test leads that have a 4 mm banana plug.
Cord Color | Safety Rating | Connection End | AC Voltage | DC Voltage | Current, A | Wire Gauge | Cord Insulation Material | Each | |
40 ft. Lg. | |||||||||
---|---|---|---|---|---|---|---|---|---|
Black | CAT III, 1,000V | Sheathed Banana Plug × Sheathed Banana Jack | 1,000 | 1,000 | 20 | 18 | Silicone Rubber | 0000000 | 0000000 |
Red | CAT III, 1,000V | Sheathed Banana Plug × Sheathed Banana Jack | 1,000 | 1,000 | 20 | 18 | Silicone Rubber | 0000000 | 000000 |