Canton FairSourcing
Other Vehicle Spare Parts

7 Blade to 4 Flat Trailer Adapter

ZHEJIANG ZHONGDA TECHNICAL EXPORT CO., LTD.
10/10 fairsForeign Trade CompanyModel 7B4F
7 Blade to 4 Flat Trailer Adapter
$099–$299/ unit FOB
Unit not stated by the supplier.
MOQ 100 unit
Estimated landed cost
$11 / unit
range $9.80–$12 · total ≈ $1,109
See what’s included
FOB goods (100)
$199
Ocean freight + handling (0.05 CBM, volume guessed from price)
$820
US duty (3.5%)
$6.97
Section 301 tariff (25.0%)
$50
Customs fees (MPF/HMF)
$33

Estimate in USD to a US port using category averages, rates as of 2026-09. Other countries on request. A quote from your agent uses real carton sizes, freight and the exact tariff line.

Verify from $29 · written report in 3 business days · 100% refund if not satisfied

About this product

  • Materials: Nylon
  • Size: 92X75X40
  • Color: Black
  • Exports to: Mainland China, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
  • Made in: Zhejiang, China
Product details
MaterialsNylon
Size92X75X40
ColorBlack
From the supplier

 * Easily adapt your 7-WAY RV BLADE vehicle socket to 4-WAY FLAT connector used on lightweight trailers.
* Our 7-way blade to 4-way flat adapter eliminates the need of converter wiring harnesses and is compact enough to be stored in any of the vehicle's storage compartments.
* Nickel-plated copper electrical terminals are tough against corrosion while yielding superior conductivity.
 * Durable nylon housing designed to be latched on by the tow vehicle's socket while finger lugs allow easy removal when needed.


 Contact me if you need detailed quotation:

 Contact person: Jessie Xu

 Phone number: +86 13095712587

 Email: rvpro8@ulsupplier.com

About the supplier

ZHEJIANG ZHONGDA TECHNICAL EXPORT CO., LTD.

Main products: Holiday lighting,Measuring Tools,Car jack,Dryer,Load switch,Printing cushion,LED light,Cleaning Cloth,Kitchen paper,Magic sponge,Disposable inspection paper,One-time sheets,Other disposable goods

  • ✓Exhibited at 10 of the last 10 Canton Fairs
  • ✓Foreign Trade Company
  • ✓Founded 1998
See all products from this supplier →

Vehicles & Two Wheels exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.

Supplier
ZHEJIANG ZHONGDA TECHNICAL EXPORT CO., LTD.
Hangzhou, Zhejiang, China
60
trust
  • Exhibited at 10 of the last 10 Canton Fairs
  • Foreign Trade Company
  • Founded 1998
Canton Fair booth: 15.3B12,15.3A7-8 · Electronic and Electrical Products (140th session)

More from ZHEJIANG ZHONGDA TECHNICAL EXPORT CO., LTD.

7 Blade 12V LED Connector Tester
7 Blade 12V LED Connector Tester
$1.99–$2.99 / unit FOB
~$11.73 landed · 100 pcs
7 way to 5 way trailer adapter
7 way to 5 way trailer adapter
$1.25–$1.53 / unit FOB (≈ from CNY)
~$6.05 landed · 200 pcs
7 way trailer junction box
7 way trailer junction box
$1.53–$1.81 / unit FOB (≈ from CNY)
~$6.41 landed · 200 pcs
6 way to 4 way trailer adapter
6 way to 4 way trailer adapter
$1.25–$1.53 / unit FOB (≈ from CNY)
~$6.05 landed · 200 pcs
7way to 6way trailer adapter
7way to 6way trailer adapter
$1.53–$1.67 / unit FOB (≈ from CNY)
~$6.32 landed · 200 pcs
7 Blade Connector Trailer End
7 Blade Connector Trailer End
$1.49–$2.99 / unit FOB
~$11.41 landed · 100 pcs
7 Blade Connector Vehicle End
7 Blade Connector Vehicle End
$1.49–$2.99 / unit FOB
~$11.41 landed · 100 pcs
7way trailer cable with junction box
7way trailer cable with junction box
$5.00–$10.42 / unit FOB (≈ from CNY)
~$14.18 landed · 200 pcs

All products from this supplier →

Similar products from other suppliers

Clutch disc
Clutch disc
$25.00–$45.00 / unit FOB
~$53.55 landed · 100 pcs
Tensioner
Tensioner
$22.00–$35.00 / unit FOB
~$45.19 landed · 100 pcs
DIY Windshield Repair KIT-Clamshell
DIY Windshield Repair KIT-Clamshell
$1.11–$1.30 / unit FOB
~$1.83 landed · 3,000 pcs
Implement Tyre 400/60-15.5
Implement Tyre 400/60-15.5
$8.33–$20.83 / unit FOB (≈ from CNY)
~$27.28 landed · 100 pcs
Wirtgen W1900 W2000r0ad Milling Machine Track Pad
Wirtgen W1900 W2000r0ad Milling Machine Track Pad
$8.50–$15.00 / unit FOB
~$23.64 landed · 100 pcs
$0.99–$2.99 / unit
MOQ 100 · Verify for $29
Hire sourcing agent