🕒 Mon–Fri 9:00 AM–5:00 PM CST  |  Sat 9:00 AM–3:00 PM  |  Sun Closed  |  Memorial Day Hours: Closed Saturday 5/23 & Monday 5/25  |  Free Shipping on Most Orders  •  Real-Time Rates When Applicable  •  Upgrade Delivery at Checkout  |  Ships Next Business Day (M–F)  |  We install what we sell — parts backed by real trailer service.  |  How are we doing? Leave a review → 🕒 Mon–Fri 9:00 AM–5:00 PM CST  |  Sat 9:00 AM–3:00 PM  |  Sun Closed  |  Memorial Day Hours: Closed Saturday 5/23 & Monday 5/25  |  Free Shipping on Most Orders  •  Real-Time Rates When Applicable  •  Upgrade Delivery at Checkout  |  Ships Next Business Day (M–F)  |  We install what we sell — parts backed by real trailer service.  |  How are we doing? Leave a review →
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Your search for "7 way adapter" revealed the following:

RV Camper Trailer 7way plug "Y" adapter 1-MA to 2 FM Slide in 5th wheel splitter (ADAPT-Y-1M-2FM-SHORT)
RV Camper Trailer 7way plug "Y" adapter 1-MA to 2 FM Slide in 5th wheel splitter (ADAPT-Y-1M-2FM-SHORT)
$30.11

Everything You Need to Know About 7-Way Trailer Plugs

If your trailer has electric brakes, reverse lights, interior lights, or battery charging — it requires a 7-Way RV Blade connector. If you're converting from a 4-flat system or replacing a damaged harness, the solution depends on whether you're upgrading the vehicle side or trailer side. 7-Way Connector Styles Left:...

R4CD
4 Way Round Pin Female Truck Plug, Metal Casing (R4CD)
$11.28
R4CD-KIT
4-Way Round Female Connector with Bracket for Trailer, RV, Camper, Truck (R4CD-KIT)
$12.31
Novalite 4-Way Flat Trailer Wiring Harness Kit – (01-8801-B)
Novalite 4-Way Flat Trailer Wiring Harness Kit – (01-8801-B)
$126.69
R6CD-KIT
6-Way Round Female Connector with Bracket for Trailer, RV, Camper, Truck (R6CD-KIT)
$12.76
HTAD
Adaptor Hitch Converter 1-1/4" to 2" Receiver Tube Carrier USA Made Trailer Bike (HTAD)
$75.26
OEM plug, 4 Flat Plug to common OEM 7way with 3 wires stub (47201)
OEM plug, 4 Flat Plug to common OEM 7way with 3 wires stub (47201)
$37.77 $50.92 Sale
R7CD
Truck End Plug 7 Way Pin RV Connector Light Plug for Cord Wire Camper Semi (R7CD)
$14.33
F7CO
7 Way Blade OEM Truck Plug Connector Truck End for Chevy Ford GMC (F7CO)
$13.99
L11-WB00-1
TecNiq LED License Plate Light Black Camper Trailer Map Step Short L11 USA (L11-WB00-1)
$6.71
Brophy 7-Way Round Pin Trailer End Plug, Die-Cast Metal Housing (R7TD)
Brophy 7-Way Round Pin Trailer End Plug, Die-Cast Metal Housing (R7TD)
$18.11