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Truck and Trailer Accessories

Elevate your ride with high-quality wholesale truck and trailer accessories. Whether you need parts, connector sockets, or nylon air brake tubes, contact 610-429-8266 or [email protected] to place your order. Enjoy free in-store pickup and free delivery on orders over $400.
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7-Pole Zinc Die Cast Convenience
7-Pole Zinc Die Cast Convenience
7-Pole Glass Filled Nylon
7-Pole Glass Filled Nylon
7-Pole Zinc Die Cast
7-Pole Zinc Die Cast
7-Pole Glass Filled Nylon Pins
7-Pole Glass Filled Nylon Pins
Wire Insertion Style 7-Pole Socket with Replaceable Circuit Breakers
Wire Insertion Style 7-Pole Socket with Replaceable Circuit Breakers
Glass Filled Nylon
Glass Filled Nylon
Component Parts
Component Parts
7-Pole Connector
7-Pole Connector
Connector Adapter 7-Pole to 4-Pole
Connector Adapter 7-Pole to 4-Pole
Connector Adapter 7-Pole to 5-Pole
Connector Adapter 7-Pole to 5-Pole
Connector Adapter 7-Pole to 6-Pole
Connector Adapter 7-Pole to 6-Pole
6-Pole Plug with Cable Guard
6-Pole Plug with Cable Guard
6-Pole Socket with Concealed Terminals
6-Pole Socket with Concealed Terminals
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6-Pole Socket with Rubber Boot
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6-Pole Socket with Exposed Terminals
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4-Pole Plug
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4-Pole Plug with Cable Guard
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Connector Adapter 6-Pole to 4-Pole
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9-Pole Connector
9-Pole Connector
9-Pole Connector
9-Pole Mounting Brackets
9-Pole Mounting Brackets
Single Pole Connector Plug
Single Pole Connector Plug
Single Pole Connector Rubber Boot Seals
Single Pole Connector Rubber Boot Seals
Single Pole Connector Socket
Single Pole Connector Socket
Single Pole Connector Battery Jumper Terminal Positive
Single Pole Connector Battery Jumper Terminal Positive
Single Pole Connector Battery Jumper Terminal Negative
Single Pole Connector Battery Jumper Terminal Negative
Single Pole Connector Plated Steel Cable Guard
Single Pole Connector Plated Steel Cable Guard
Single Pole Connector Socket Brackets
Single Pole Connector Socket Brackets
2-Pole Complete Connector Assembly
2-Pole Complete Connector Assembly
4-Pole Complete Connector Assembly
4-Pole Complete Connector Assembly
Automotive, Marine, Recreational Vehicles, & Trucks 6-Pole Complete Assembly
Automotive, Marine, Recreational Vehicles, & Trucks 6-Pole Complete Assembly
Tramec 7-Way Plugs, Yellow Cables, & Receptacles Modified ISO 3731
Tramec 7-Way Plugs, Yellow Cables, & Receptacles Modified ISO 3731
7-Way Plug/7-Way Plug Standard Coiled Cable
7-Way Plug/7-Way Plug Standard Coiled Cable
PictureStraight/Straight Sonogrip Standard Coiled Cable
Straight/Straight Sonogrip Standard Coiled Cable
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ABS 1/8-20-4/12 Coiled Cable with Metal Plugs
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ISO Yellow Coiled Cable
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6-Way Coiled Cable with Spring Guard
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Single Pole Lift Gate Cables
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12' Coiled Nylon Air Brake Tube
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15' Coiled Nylon Air Brake Tube
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6 & 8 Position ATC Blade Type Fuse Panel
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10-Terminal Junction Box
7-Circuit Breaker Junction Box
7-Circuit Breaker Junction Box
7-Terminal Junction Boxes
7-Terminal Junction Boxes
Terminal Blocks with Independent Feeds
Terminal Blocks with Independent Feeds
Non-Feed Thru Terminal Blocks
Non-Feed Thru Terminal Blocks
Gladhand Grips
Gladhand Grips
Standard Aluminum Gladhands
Standard Aluminum Gladhands
Premium Aluminum Gladhands
Premium Aluminum Gladhands
Cast Iron Gladhands
Cast Iron Gladhands
Gladhand Accessories
Gladhand Accessories
Docker for Gladhands and 7-Way Connectors
Docker for Gladhands and 7-Way Connectors
Hose Assembly with Spring Guard
Hose Assembly with Spring Guard
Heavy Duty Hose Assembly
Heavy Duty Hose Assembly
Slider Hose Assembly
Slider Hose Assembly
Special 1/4
Special 1/4" ID Control Line Slider Hose
Air Brake Hose End Kits and Assemblies
Air Brake Hose End Kits and Assemblies
Support Springs
Support Springs
Beam Flange Fasteners
Beam Flange Fasteners
Hose Spacer/Hanger Clamps
Hose Spacer/Hanger Clamps
Swivel Sticks and Parts
Swivel Sticks and Parts
Bac-A-Larm 200 Series Basic Models
Bac-A-Larm 200 Series Basic Models
Bac-A-Larm 200 Series High Sound Level - Wire Leads
Bac-A-Larm 200 Series High Sound Level - Wire Leads
Bac-A-Larm 300 Series Low/Medium - High Sound
Bac-A-Larm 300 Series Low/Medium - High Sound
Bac-A-Larm 300 Series Wire Leads
Bac-A-Larm 300 Series Wire Leads
Bac-A-Larm 45 Series Heavy Duty
Bac-A-Larm 45 Series Heavy Duty
60 Series Heavy Duty Auto-Adjust Back-Up Alarm
60 Series Heavy Duty Auto-Adjust Back-Up Alarm
60 Series Single Tone Star Alarms
60 Series Single Tone Star Alarms
Starmatic Model 63-000 Auto-Adjust Back-Up Alarm
Starmatic Model 63-000 Auto-Adjust Back-Up Alarm
Heavy Duty Die Cast
Heavy Duty Die Cast
Forward Horn 117
Forward Horn 117
Forward Horn 312
Forward Horn 312
Trumpet Horns
Trumpet Horns
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Pollak Horn Buttons
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Cole Hersee Universal Buzzers
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Cole Hersee Dual Alarm Buzzers
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Pollak Universal Buzzers
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Cole Hersee Dual Rate Electronic Alarm
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Preco Water-Resistant Alarm Switches
Star Very Low Profile Die-Cast Aluminum Base Strobe Warning Lights
Star Very Low Profile Die-Cast Aluminum Base Strobe Warning Lights
Star Very Low Profile Rubber Base Strobe Warning Lights
Star Very Low Profile Rubber Base Strobe Warning Lights
Star Compact Low Profile ABS Plastic Base Strobe Warning Lights
Star Compact Low Profile ABS Plastic Base Strobe Warning Lights
Star Medium Profile Rubber Base Strobe Warning Lights
Star Medium Profile Rubber Base Strobe Warning Lights
Star High Profile Strobe Warning Lights
Star High Profile Strobe Warning Lights
Star High Profile Strobe Warning Light with LED Diagnostic Indicator
Star High Profile Strobe Warning Light with LED Diagnostic Indicator
Star Tear Drop Strobe Warning Light
Star Tear Drop Strobe Warning Light
Star 9200S Series - Mini-Bar Strobe Warning Lights
Star 9200S Series - Mini-Bar Strobe Warning Lights
Star 9200H and 9200I Series Mini-Bar Strobe Warning Lights
Star 9200H and 9200I Series Mini-Bar Strobe Warning Lights
Preco Low Profile Die-Cast Aluminum Base Strobe Warning Lights
Preco Low Profile Die-Cast Aluminum Base Strobe Warning Lights

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211 Carter Dr, STE B West Chester, PA 19382
Monday through Friday, 7AM - 4PM
​1 (610) 429-8266 | Fax: 1 (610) 429-8277
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 © 2024 Kelly Industrial Supply, Inc.
  • Home
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    • Inventory Reduction
  • Contact
    • Contact Us
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  • Blog