7-Way Trailer Plug Cord with 7-Gang Junction Box Wiring Kit
- Regular price
- $19.99
- Sale price
- $19.99
- Regular price
-
$29.99
Prepaid return label, no restocking fee. Details
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Free Shipping & Free 30-Day Returns — prepaid return label, no restocking fee. Details
Heavy-duty 7-way trailer plug cord with a 7-gang junction box — everything you need to wire or re-wire the trailer side of your towing connection. The molded RV-blade plug fits any US-standard 7-way vehicle socket and carries running lights, turn signals, brake lights, reverse lights, electric trailer brakes, 12V power, and ground.
The pre-wired, color-coded cable lands on a sealed 7-terminal junction box for a clean, serviceable install — no splicing into old wiring. Ideal as a direct replacement for a damaged, worn, or corroded plug on travel trailers, campers, cargo trailers, and off-road rigs, including Black Series HQ-series campers.
What's included
- 7-way blade trailer plug with pre-wired, color-coded harness
- 7-gang weatherproof junction box
- Plug holder / dust cover with lanyard
- Sealing grommets and mounting screws
Specifications
- Type: 7-way blade (RV standard) trailer-side connector
- Fitment: Universal — any US 7-way vehicle socket; direct replacement for Black Series HQ Series
- Application: Trailer lighting, electric brakes, and 12V auxiliary power
We price-check this kit against the major marketplaces so you get the lowest price online — with free US shipping and free 30-day returns.
Comparing brands? Read our 7-way trailer plug kit comparison (vs MICTUNING, RVGUARD, CheeMuii & Nilight).
Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.
Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.
Conditions and exclusions apply. See our Return and Refund Policy.
Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.
Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.
In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.
Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.
