How do the back probes connect to the test leads?

The one end of the lead has a male banana plug, and the back probe has a female connection for the male banana plug.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Goupchn Back Probe Kit 30PCS Banana Plug to Copper Alligator Clip 5 Colors

Goupchn Back Probe Kit 30PCS Banana Plug to Copper Alligator Clip 5 Colors

Product ID: 281331199

Details

Brand
Goupchn
Power Source
Corded
Style
Voltage Tester
Color
P1920B
Min. Operating Voltage
3E+1 Volts

🎨5 vivid colors for easy identification

🔌4mm banana plug compatibility

🧲Copper alloy alligator clips, max 15mm opening

¥7938

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

⚡ Unlock flawless diagnostics with every probe—test smarter, not harder!

VERSATILE 30 PCS KIT - Complete set ideal for automotive diagnostics, labs, and industrial use
COMFORT MEETS CONTROL - Textured, non-slip grips ensure steady handling during complex tests
NO CABLE DAMAGE DESIGN - Wire piercing probes connect without stripping or harming cables
HIGH SAFETY RELIABILITY - Rated for CATII 300Vac/15A with durable copper wiring and alloy clips
PRECISION STAINLESS STEEL PROBES - Ultra-fine 0.07mm needles for non-destructive, accurate testing at three angles

The Goupchn Back Probe Kit features 30 precision copper and stainless steel components, including 4mm banana plugs and copper alloy alligator clips in five colors. Designed for non-destructive wire piercing and multi-angle testing, this 3.3ft lead set supports up to 5A current and 30V voltage, making it perfect for automotive, industrial, and educational applications. Its ergonomic, non-slip design and robust build ensure reliable, safe, and efficient electrical diagnostics.

Specifications

ASIN	B08NPQ8NB3
Best Sellers Rank	#20,893 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #67 in Test Probes & Leads
Brand	Goupchn
Brand Name	Goupchn
Color	P1920B
Customer Reviews	4.6 out of 5 stars 1,119 Reviews
Included Components	test leads
Manufacturer	Goupchn
Measurement Type	Voltmeter
Min. Operating Voltage	30 volts
Minimum Operating Voltage	30 volts
Model	P1920B
Number of Items	1
Part Number	P1920B
Power Source	Corded Electric
Style	Voltage Tester
Style Name	Voltage Tester
UPC	784110446506
Unit Count	30 Count

Reviews

J**N

Good product

Great product and very good quality I definitely recommend it

29.05.2026

G**N

Works great

Very handy

12.07.2026

B**N

Quality, very useful.

Fantastic kit, well worth the price.

6.12.2025

R**Y

Kinda cheap but useful

Good selection and useful set, just typical cheaply made stuff

14.02.2025

M**S

Leagues

Nice electrical adapters

1.03.2026

M**I

Good for that price

3.08.2025

A**R

Well built great product

I use these for testing out different speakers on a 7.1 avr I'm paralyzed so these are perfect for making quick work out of it. Built well, sturdy enough for me

13.11.2025

A**R

100% good

24.01.2026

C**I

Genial

Estos accesorios son el complemento perfecto para el scanner el multimetro y el osciloscopio

24.08.2022

T**S

Works great.

Used a lot for electrical diagnostics overall great, case won’t hold up in my toolbox (mobile mechanic)

31.07.2025

R**I

Good

Working well so far.

17.01.2026

G**A

Producto justo

Solo las agujas se me hacen algo cortas, pero eso es lo único en contra, lo demás es adecuado

23.07.2022

I**A

Buenos para el trabajo y a buen precio

Son funcionales me han ayudado mucho para realizar trabajos de mucha presicion recomendable

7.04.2021

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥7938

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews