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Wiring

Once you've picked out the perfect light for your project, you've still got to wire it up. Our selection of wiring harness, light plugs, connectors, wire, and other accessories can get your lights running in no time. If you're starting from scratch or re-wiring entire sections of your truck, we've got all the materials necessary to get the job done, and to get it done right. We know that drivers don't always have time to spend hours working on a complex solution to a wiring issue, so we try to carry the best and easiest-to-use products possible.
Original price $3.19 - Original price $3.19
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Triple female pigtail for .180 bullet plugs w/7" lead wires

12 in stock

7" wires (two plain, one with a ring) attached to a triple female plug. Perfect for adding an extra light in a pinch. Sold SINGLE.

Original price $3.19 - Original price $3.19
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Original price $7.59 - Original price $9.19
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Current price $7.59

14 gauge primary wire - 15 foot spool

2 in stock

Includes one 15 foot spool of wire. All colors are rated for 80 degrees celsius except Pink and Purple, which are rated for 105 degrees celsius.

Original price $7.59 - Original price $9.19
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Current price $7.59
Original price $2.99 - Original price $2.99
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$2.99
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Current price $2.99

2 single male bullet plugs/single two-prong male plug wire adapter

4 in stock

Both ends have male plugs - one two-prong end, and one end with two .180 bullet-style plugs. Sold SINGLE.

Original price $2.99 - Original price $2.99
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Current price $2.99
Original price $4.49 - Original price $4.49
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$4.49
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Current price $4.49

Mid-line tap connector - 6 pieces

2 in stock

Mid-Line Tap Connector with wire stop provides instant connection. Tap connector is color-coded for wire size and identification.

Original price $4.49 - Original price $4.49
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Original price $12.69 - Original price $13.59
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Current price $12.69

Heat shrink, crimp, and solder seal butt connectors - select a size

3 in stock

Made in the USA with 3M heat shrink tubing. Lead free solder. Crimp and Solder Seal terminals feature a band of solder above the connection. After ...

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Original price $12.69 - Original price $13.59
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Current price $12.69
Original price $7.99 - Original price $7.99
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Current price $7.99

2-prong electronic self-adjusting replacement LED flasher

9 in stock

On many older trucks, the stock flasher is tuned for incandescent turn signals, which pull more current than more modern LED turn signals. As a res...

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Original price $7.99 - Original price $7.99
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Original price $3.99 - Original price $3.99
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Current price $3.99

Mounting hole black vinyl grommets

3 in stock

Our rubber grommets are inexpensive, flexible, oil resistant and have high dielectric strength with outstanding aging qualities.

Original price $3.99 - Original price $3.99
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Original price $14.99 - Original price $14.99
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Current price $14.99

Technician's Pocket Torch w/Angled Head - Refillable w/ Butane

3 in stock

Perfect for use with our heat-shrink butt connectors. Butane not included. 

Original price $14.99 - Original price $14.99
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Original price $9.49 - Original price $9.99
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16-14 AWG .157 tab crimp seal heat shrink bullet connector - select a size

6 in stock

Heat Shrink Terminals have been adhesive-lined to seal the connection. The translucent tubing allows for visual inspection. Terminals provide maxim...

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Original price $9.49 - Original price $9.99
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Original price $3.99 - Original price $3.99
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3/16" ID black 4" heat shrink tubing - 7 pieces

8 in stock

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5.5" plastic wire tie / cable tie / zip tie - 40 lb strength, 25 pieces

2 in stock

They're a classic for a reason - useful in almost any situation! Protect your hard work and keep your wiring tidy. Pairs well with our convoluted p...

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Original price $2.99 - Original price $2.99
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4" plastic wire tie / cable tie / zip tie - 18 lb strength, 31 pieces

Only 1 left!

They're a classic for a reason - useful in almost any situation! Protect your hard work and keep your wiring tidy. Pairs well with our convoluted p...

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Original price $2.99 - Original price $2.99
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Original price $18.99 - Original price $18.99
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3 pin male Delphi/Weatherpack to 2 female 3 pin Y-splitter wire harness adapter

4 in stock

This y-style wire adapter features two 3-prong female Delphi/Weatherpack plugs, attached by about 6" of wire to one 3-prong male Delphi/Weatherpack...

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Original price $18.99 - Original price $18.99
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Original price $11.99 - Original price $11.99
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Chrome plastic 72" long wire loom - 5/8" Diameter

6 in stock

This chrome plastic loom is perfect for protecting those important wires. One of the biggest problems we see in our shop is damaged wiring - don't ...

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Original price $11.99 - Original price $11.99
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Original price $6.99 - Original price $6.99
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Round male 2 pin plug to 2 prong male plug wiring adapter harness

4 in stock

This wiring adapter harness makes it easy to replace a hard-to-find light with a more common style, without having to cut and splice your wiring ha...

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Original price $6.99 - Original price $6.99
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Original price $4.49 - Original price $4.49
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Grote 3 prong female round plug with 6" leads

13 in stock

This female plug is compatible with many of the 4" round LED turn signal lights, manufactured by Grote or Trucklite, found on trailers. Sold SINGLE...

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Original price $3.99 - Original price $4.19
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16-14 gauge stud vinyl ring terminal - select a size

2 in stock

Our Vinyl Insulated Terminals have been PVC injection molded with funnel entry for fast, easy wire insertion. Terminals have "V" groove serrations ...

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1157 2-Wire universal dual contact light socket, 2 pieces

20 in stock

Double Contact Socket Assembly. Used in older cars and trucks with bayonet style mounting. Includes phenolic disc & weatherproof boot. Replace...

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Original price $7.99 - Original price $7.99
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20 AMP @ 12 Volt S.P.S.T. heavy duty on/off all metal toggle switch with two screw terminals - 1 piece

4 in stock

Heavy Duty all metal construction. SPST /  Single Position Single Throw, Rated at 20a @ 12v, On/Off, 2 x screw terminals

Original price $7.99 - Original price $7.99
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Assorted black 4" heat shrink tubing - 5 pieces

7 in stock

See options for size information. Each pack includes 5 pieces of 4" long tubing.

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1/4" ID black 4" heat shrink tubing - 6 pieces

6 in stock

Includes 6 pieces of black 1/4" inner diameter heat shrink tubing, 4" long each.

Original price $3.99 - Original price $3.99
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Original price $3.95 - Original price $30.99
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.250 tab fully insulated nylon disconnect - select a size

Only 1 left!

Our Nylon Insulated Terminals have been injection molded with funnel entry for fast, easy wire insertion. Terminals have "V" groove serrations to p...

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Original price $3.95 - Original price $30.99
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Original price $3.95 - Original price $16.28
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Tab Vinyl Disconnect - select an option

Only 1 left!

Our Vinyl Insulated Terminals have been PVC injection molded with funnel entry for fast, easy wire insertion. Terminals have "V" groove serrations ...

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Original price $3.95 - Original price $16.28
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Original price $5.99 - Original price $5.99
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Dielectric grease for LED light maintenance - 1/3 oz tube

Only 1 left!

We preach the gospel of dielectric grease to our customers day in and day out. This is an essential part of keeping your LED lights in working order.

Original price $5.99 - Original price $5.99
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Natural nylon cable clamps - choose a size

Only 1 left!

Nylon Insulated Cable Clamps are made of industry standard 6/6 UL94 V-2 nylon (offered in natural & black), they are injection molded to give y...

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Original price $8.49 - Original price $8.49
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LED tail light adapter w/offset and Delphi-style plugs

8 in stock

Features 3-prong offset female plug on one end, and a straight Delphi/Weatherpack style male plug on the other end, connected by about 6" of wire.

Original price $8.49 - Original price $8.49
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Original price $8.99 - Original price $15.99
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Current price $8.99

3-Way (Y) crimp seal heat shrink connector

3 in stock

Heat Shrink Terminals have been adhesive-lined to seal the connection. The translucent tubing allows for visual inspection. Terminals provide maxim...

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Original price $8.99 - Original price $15.99
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Current price $8.99
Original price $19.49 - Original price $19.49
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Deluxe crimping and stripping tool with cushion grip handle, for 22-10 AWG

4 in stock

Deluxe Crimping Tool cuts and strips 22-10 gauge wire. Crimps insulated terminals including 7mm ignition terminals. Cuts and re-threads machine scr...

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Original price $19.49 - Original price $19.49
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Original price $24.99 - Original price $24.99
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3-wire strobe flasher conversion for dual function lights

2 in stock

Converts 3 wire LED lights to single function 6-pulse/flash strobe light. Instructions: connect white wire to ground, black wire to hot (low functi...

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Original price $24.99 - Original price $24.99
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Original price $4.09 - Original price $4.49
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12-10 gauge stud vinyl ring terminal - select a size

Only 1 left!

Quantity per pack changes depending on size. 

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Original price $5.99 - Original price $5.99
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$5.99
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20 AMP @ 12 Volt S.P.S.T. On/Off illuminated toggle switch - SINGLE

2 in stock

Fits 1/2" Hole. Rated at 20a @ 12v, SPST, Single Position, Single Throw toggle switch. On/off, Three .250 tab terminals - Incandescent Illumination

Original price $5.99 - Original price $5.99
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Original price $3.99 - Original price $3.99
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$3.99
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2 prong female plug with 8" leads for Trucklite marker lights - SINGLE

39 in stock

This is a single pigtail with 2 female connectors, compatible with the male plug built into the back of many Trucklite brand marker lights. This is...

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Original price $3.99 - Original price $3.99
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Current price $3.99
Original price $5.99 - Original price $5.99
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$5.99
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Current price $5.99

25 amp @ 12 volt S.P.D.T. heavy duty On/ON marine toggle switch with three screw terminals - SINGLE

2 in stock

Fits 1/2" Hole. Heavy Duty Toggle Switch, rated at 25a @ 12v. SPDT /  Single Position Dual Throw,  On/On, Marine, 3 x screw terminals.

Original price $5.99 - Original price $5.99
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Current price $5.99
Original price $3.99 - Original price $5.99
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20 AMP @ 12 Volt S.P.S.T. on/off duckbill toggle switch - SINGLE

3 in stock

Duckbill style toggle switch. Rated at 20a @ 12v. Fits 1/2" Hole. Uses three .250 tab terminals. Incandescent bulb. NOTE: Although these are illumi...

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Original price $3.99 - Original price $5.99
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Original price $3.99 - Original price $3.99
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Current price $3.99

1-3/4"x1/2"x1/4" (LxWxH) Medium Steel Push-On Frame Clips - 6 pieces

3 in stock

Spring Steel Push-On Frame/Wire Clips are ideal for securing wiring inside automobile chassis. Holds wires to structures such as truck or trailer f...

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Original price $3.99 - Original price $3.99
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$3.99
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Current price $3.99
Original price $13.99 - Original price $24.99
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$13.99 - $24.99
Current price $13.99

Multi-wire heat shrink & crimp seal butt connector - 5 pieces

2 in stock

4x Adhesive on inside melts down to protect wires from corrosion Connects two wires of smallest listed AWG to one of the same gauge on the opposite...

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Original price $13.99 - Original price $24.99
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Current price $13.99
Original price $9.99 - Original price $15.49
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Current price $9.99

3/8" stud seamless tubular copper lug - 5 pieces

2 in stock

Seamless Tubular Copper Lugs are 100% Copper. Lugs can be crimped or soldered and are stackable. Gauge is stamped on lug for easy identification. L...

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Original price $9.99 - Original price $15.49
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Current price $9.99
Original price $11.49 - Original price $11.49
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$11.49
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Current price $11.49

Load resistor for LED turn signals - 50 watt, 6 OHM

3 in stock

This magical little box simulates the electrical load of an incandescent bulb, correcting some of the problems that can occur when all of the turn ...

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Original price $11.49 - Original price $11.49
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$11.49
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Current price $11.49
Original price $4.09 - Original price $4.09
Original price
$4.09
$4.09 - $4.09
Current price $4.09

.157 diameter vinyl female receptacle - select a size

2 in stock

Our Vinyl Insulated Terminals have been PVC injection molded with funnel entry for fast, easy wire insertion.  Terminals have "V" groove serrations...

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Original price $4.09 - Original price $4.09
Original price
$4.09
$4.09 - $4.09
Current price $4.09
Original price $3.99 - Original price $3.99
Original price
$3.99
$3.99 - $3.99
Current price $3.99

Assorted 1/8" blue, clear, green, red, and yellow 4" heat shrink tubing - 10 pieces

6 in stock

Original price $3.99 - Original price $3.99
Original price
$3.99
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Current price $3.99
Original price $3.99 - Original price $3.99
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$3.99
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Current price $3.99

Assorted 3/16" blue, clear, green, red, and yellow 4" heat shrink tubing - 10 pieces

3 in stock

Original price $3.99 - Original price $3.99
Original price
$3.99
$3.99 - $3.99
Current price $3.99
Original price $4.09 - Original price $4.09
Original price
$4.09
$4.09 - $4.09
Current price $4.09

.157 diameter vinyl male bullet connector - select a size

2 in stock

Our Vinyl Insulated Terminals have been PVC injection molded with funnel entry for fast, easy wire insertion.  Terminals have "V" groove serrations...

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Original price $4.09 - Original price $4.09
Original price
$4.09
$4.09 - $4.09
Current price $4.09
Original price $12.19 - Original price $12.19
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$12.19
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Current price $12.19

8" hook and loop velcro strip-tie fasteners with buckle - 8 pieces

3 in stock

8" Hook & Loop Strip-Tie Velcro Fasteners with Buckle are durable and reusable. The strip-tie is a versatile fastener for cable management. 8"...

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Original price $12.19 - Original price $12.19
Original price
$12.19
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Current price $12.19
Original price $7.59 - Original price $8.99
Original price
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$7.59 - $8.99
Current price $7.59

12 gauge primary wire - 12 foot spool

3 in stock

Includes one 12 foot spool of wire. All colors are rated for 80 degrees celsius except Pink and Purple, which are rated for 105 degrees celsius.

Original price $7.59 - Original price $8.99
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$7.59 - $8.99
Current price $7.59
Original price $3.99 - Original price $3.99
Original price
$3.99
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Current price $3.99

Assorted Grommets with 1/4" - 7/8" Mounting Holes, 15 pieces

2 in stock

1/4" Grommets x 2, 5/16" Grommets x 2, 3/8" Grommets x 2, 7/16" Grommets x 2, 1/2" Grommets x 2, 5/8" Grommets x 3, 21/32" Grommets x 1, 7/8" Gromm...

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Original price $3.99 - Original price $3.99
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$3.99
$3.99 - $3.99
Current price $3.99
Original price $11.49 - Original price $11.49
Original price
$11.49
$11.49 - $11.49
Current price $11.49

50 AMP @ 12 volt S.P.S.T. heavy duty on/off all metal toggle switch with two screw terminals, 1 piece

2 in stock

Heavy Duty all metal Toggle Switch, rated at 50a @ 12v. SPST /  Single Position Single Throw,  Fits 1/2" Hole Size Switch body is approx 1.25 x .75...

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Original price $11.49 - Original price $11.49
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$11.49
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Current price $11.49
Original price $4.49 - Original price $4.49
Original price
$4.49
$4.49 - $4.49
Current price $4.49

In-line ATC/ATO fuse holder 7" wire - 1 piece

Only 1 left!

Fuse not included.

Original price $4.49 - Original price $4.49
Original price
$4.49
$4.49 - $4.49
Current price $4.49
Original price $6.59 - Original price $6.59
Original price
$6.59
$6.59 - $6.59
Current price $6.59

16-14 AWG crimp seal heat shrink ring terminal - Blue, 5 pieces

2 in stock

Heat Shrink Terminals have been adhesive-lined to seal the connection. The translucent tubing allows for visual inspection. Terminals provide maxim...

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Original price $6.59 - Original price $6.59
Original price
$6.59
$6.59 - $6.59
Current price $6.59