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Trailer Wiring Accessories

73 products found

Trailer wiring accessories help with the maintenance and repair of your trailer and provide connecting capabilities for a variety of uses. Browse through an array of wiring products and accessories including connectors, connector sockets, connector cleaners kits, power cords, bonded trailer wires and plug-in adaptors, just to name a few. All of our parts help fully stock your trailer and assure that your trailer remains well connected. Shop Grainger today!Close

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  • Round Connector, 4-Way

    Brand
    REESE
    Item #
    20PN82
    Mfr. Model #
    7461342
    Round Connector,4-Way
    Clearance Price $4.64 / each

    Web Price $5.15

  • Plug-In Adapter, 7-Way, 4 In

    Brand
    REESE
    Item #
    20PR35
    Mfr. Model #
    8521942
    Plug-In Adapter,7-Way,4 In
    Clearance Price $12.69 / each

    Web Price $14.10

  • ABS Power Cord, 15 ft., Green

    Brand
    GROTE
    Item #
    2VPV8
    Mfr. Model #
    87101
    ABS Power Cord,15 ft.,Green
    Web Price $113.50 / each
  • Junction Box Assembly, 5-1/2 In

    Brand
    TRUCK LITE CO INC
    Item #
    5LMP0
    Mfr. Model #
    50400-3
    Junction Box Assembly,5-1/2 In
    Web Price $29.50 / each
  • Electrical Terminal Maintenance Kit

    Brand
    IPA
    Item #
    19RE94
    Mfr. Model #
    8048
    Electrical Terminal Maintenance Kit
    Web Price $141.50 / each
  • Bonded Trailer Wire, 25 ft.

    Brand
    REESE
    Item #
    5JJK8
    Mfr. Model #
    85205
    Bonded Trailer Wire,25 ft.
    Web Price $24.15 / each
  • Trailer Receptacle, 3-15/16" Dia., 7-Way

    Brand
    GROTE
    Item #
    2FDT5
    Mfr. Model #
    87250
    Trailer Receptacle,3-15/16" Dia.,7-Way
    Web Price $34.60 / each
  • Non ABS Power Cord, 15 ft., Black

    Brand
    GROTE
    Item #
    13X009
    Mfr. Model #
    87111
    Non ABS Power Cord,15 ft.,Black
    Web Price $71.50 / each
  • ABS Power Cord, 10A, 12 ft., Green

    Brand
    SUREFLEX
    Item #
    5MGL0
    Mfr. Model #
    SFA125CE
    ABS Power Cord,10A,12 ft.,Green
    Web Price $89.50 / each
  • Round Blade Connector, 7-Way

    Brand
    REESE
    Item #
    20PN36
    Mfr. Model #
    74126
    Round Blade Connector,7-Way
    Clearance Price $6.98 / each

    Web Price $7.75

  • Round Connector, Car End

    Brand
    REESE
    Item #
    6ZAU3
    Mfr. Model #
    85476
    Round Connector,Car End
    Clearance Price $6.54 / each

    Web Price $16.25

  • Round Blade Connector Socket, 7-Way

    Brand
    REESE
    Item #
    20PN37
    Mfr. Model #
    74127
    Round Blade Connector Socket,7-Way
    Clearance Price $5.40 / each

    Web Price $6.00

  • Blade Connector, 7-Way

    Brand
    REESE
    Item #
    6ZAU1
    Mfr. Model #
    85478
    Blade Connector,7-Way
    Clearance Price $10.94 / each

    Web Price $12.15

  • Round Connector, 4-Way

    Brand
    REESE
    Item #
    20PN41
    Mfr. Model #
    74131
    Round Connector,4-Way
    Clearance Price $6.75 / each

    Web Price $7.50

  • Master Trailer Cleaner Set

    Brand
    IPA
    Item #
    19RE92
    Mfr. Model #
    8044
    Master Trailer Cleaner Set
    Web Price $111.50 / each
  • Micro Male Electrical Pin Cleaners, 5" L

    Brand
    INNOVATIVE PRODUCTS OF AMERICA
    Item #
    49ZT73
    Mfr. Model #
    8043
    Micro Male Electrical Pin Cleaners,5" L
    Web Price $35.20 / each
  • Utility Wiring Kit

    Brand
    GROTE
    Item #
    2FEH8
    Mfr. Model #
    68540-5
    Utility Wiring Kit
    Web Price $24.55 / each
  • Terminal Connector Cleaners Master Kit

    Brand
    IPA
    Item #
    18M478
    Mfr. Model #
    8025
    Terminal Connector Cleaners Master Kit
    Web Price $60.25 / each
  • Diamond-Coated Flexible Flat Files

    Brand
    IPA
    Item #
    19RE98
    Mfr. Model #
    8047
    Diamond-Coated Flexible Flat Files
    Web Price $42.50 / each
  • Tester, 4-Way, 3 In

    Brand
    REESE
    Item #
    5JJJ1
    Mfr. Model #
    74633
    Tester,4-Way,3 In
    Web Price $5.10 / each
  • 7 Round Pin Connector Cleaners, PR

    Brand
    IPA
    Item #
    18M477
    Mfr. Model #
    8024
    7 Round Pin Connector Cleaners,PR
    Web Price $37.20 / pair
  • Junction Box, 10.08 In

    Brand
    TRUCK LITE CO INC
    Item #
    19LY75
    Mfr. Model #
    50600
    Junction Box,10.08 In
    Web Price $62.00 / each
  • Coiled Power Cord

    Brand
    GROTE
    Item #
    5UVY9
    Mfr. Model #
    87100
    Coiled Power Cord
    Web Price $102.00 / each
  • Trailer Receptacle, 3-15/16 In

    Brand
    GROTE
    Item #
    2FDT7
    Mfr. Model #
    87270
    Trailer Receptacle,3-15/16 In
    Web Price $47.60 / each
  • Plow Terminal Cleaners

    Brand
    IPA
    Item #
    19RE93
    Mfr. Model #
    8045
    Plow Terminal Cleaners
    Web Price $48.20 / each
  • Junction Box, 3-1/4

    Brand
    VELVAC
    Item #
    21DH88
    Mfr. Model #
    055060
    Junction Box,3-1/4
    Web Price $20.50 / each
  • Non ABS Power Cord, 12 ft., Black

    Brand
    GROTE
    Item #
    13X008
    Mfr. Model #
    87110
    Non ABS Power Cord,12 ft.,Black
    Web Price $68.00 / each
  • Non ABS Power Cord, 12 ft., Black

    Brand
    GROTE
    Item #
    13X007
    Mfr. Model #
    87020
    Non ABS Power Cord,12 ft.,Black
    Web Price $84.00 / each
  • ABS Power Cord, 10A, 15 ft., Green

    Brand
    SUREFLEX
    Item #
    5MGK9
    Mfr. Model #
    SFA 155CE-VOLVO
    ABS Power Cord,10A,15 ft.,Green
    Web Price $132.50 / each
  • Trailer Junction Box Lid and Pin

    Brand
    PHILLIPS
    Item #
    5NEP5
    Mfr. Model #
    15-865
    Trailer Junction Box Lid and Pin
    Web Price $5.90 / each
  • ABS Power Cord, 200A, 15 ft.

    Brand
    SUREFLEX
    Item #
    5MGM4
    Mfr. Model #
    SFLG154DP
    ABS Power Cord,200A,15 ft.
    Web Price $129.00 / each
  • ABS Power Cord, 10A, 12 ft., Green, PK6

    Brand
    SUREFLEX
    Item #
    5MGL1
    Mfr. Model #
    SFA125CE
    ABS Power Cord,10A,12 ft.,Green,PK6
    Web Price $538.00 / pkg. of 6
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More