Oyviny 7 Way Blade to 2 Pin SAE Connector + 7 Pin Trailer Plug Tester & 4 Pin Trailer Tester with Double-Sided LED Indicators

★★★★★ 4.5 59 reviews

$37.69
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by www.reactechnology.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$37.69
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jul 3
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by www.reactechnology.com
Free 30-day returns Details

Product details

Management number 212806391 Release Date 2026/04/06 List Price $15.08 Model Number 212806391
Category
  • 7 Pin to 2 Pin SAE Trailer Connector: 7 way 2 pin SAE adapter makes easy to connect a compressor or other equipment with SAE socket to the 7 blade trailer receptacle on the tow vehicle for power access
  • Standard 2 Way SAE Connection Extension: Fits for most SAE Ports devices, the RED wire is positive(+) and the BLACK wire is negative(-); SAE waterproof cover keep adapter clean and dry inside
  • 2 in 1 Design: This trailer wiring tester combines both 4 pin flat and rv blade 7 pin trailer light tester, allows you to test both the 4 and 7 pin trailer connectors; Note: This trailer tester does NOT work with vehicle has a lamp-out sensor
  • Upgraded Double-Sided LED Indicators: 4pin & 7 pin trailer circuit tester designed with LEDs on both sides, Unlike the other testers only have one side leds, which make it hard to read; A great tool to help troubleshoot issues or verify you have install or fixed your trailer plug correctly
  • 6 Light Functions: Versatile trailer connector tester can be used to test 6 separate trailer light functions, quickly confirm the functionality of taillights, brake lights, reverse lights, turn signals, electric trailer brakes and 12V auxiliary power on your vehicle
Brand Oyviny

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.5 out of 5
★★★★★
59 ratings | 24 reviews
How item rating is calculated
View all reviews
5 stars
83% (49)
4 stars
4% (2)
3 stars
2% (1)
2 stars
1% (1)
1 star
10% (6)
Sort by

There are currently no written reviews for this product.