All Products

Welcome to Sky High Supply, your trusted source for commercial-grade telecom and electrical supplies. Whether you're managing a large-scale infrastructure build or tackling an urgent job site repair, we’ve got the inventory and speed Northeast contractors rely on.

Based in New Jersey and serving New York, Pennsylvania, Connecticut, and beyond, we carry top-tier products from the brands you trust—JMA, Southwire, ConcealFab, and more.

Browse our best-selling categories:

  •  Fiber Jumpers & PIM Solutions

  • THHN & Copper Wire

  • Conduit, Unistrut, and Mounting Hardware

  • Lugs, Barrel Cushions, Tapes, and Accessories

  • Safety Labels & Reflective Markers

Need help finding a product? Our knowledgeable team is here to support electrical contractors, telecom techs, and infrastructure pros every step of the way.

388 products

  • Izzy Industries 70 Meter RET AISG 2.0 Cable Male to Female
    Izzy Industries 70 Meter RET AISG 2.0 Cable Male to Female
    Sold out
    Sky High Supply Company

    Izzy Industries IRETC-70 70M RET AISG 2.0 Cable Assembly

    $275.00
    $275.00

    The Izzy Industries IRETC-70 is a 70-meter RET AISG cable assembly designed for remote electrical tilt antenna control systems. This male-to-female assembly supports AISG 1.1 and...
  • 100 Meter RET AISG 2.0 Male to Female Assembly
    100 Meter RET AISG 2.0 Male to Female Assembly
    Sky High Supply Company

    100 Meter RET AISG 2.0 Male to Female Assembly

    $375.00
    $375.00

    Brand: Izzy IndustriesLength: 100 MetersStandard: AISG 2.0Connectors: Male to Female For large-scale telecom installations and tower projects, the Izzy Industries 100 Meter RET AISG 2.0 Cable...
  • 2" Rigid Zinc Die Cast Myers Hub w/Insulated Throat
    2" Rigid Zinc Die Cast Myers Hub w/Insulated Throat
    Sky High Supply Company

    2" Rigid Zinc Die Cast Myers Hub – Insulated Throat

    $17.99
    $17.99

    The 2" Rigid Zinc Die Cast Myers Hub with Insulated Throat is built to deliver safe, code-compliant conduit entry into electrical enclosures. Made from durable zinc...
  • 2-inch Set Screw & Threaded Conduit C body with threaded opening, gray metallic finish, and removable cover plate secured by screws.
    2-inch Set Screw & Threaded Conduit C body with threaded opening, gray metallic finish, and removable cover plate secured by screws.
    Sky High Supply Company

    2" Set Screw & Threaded Conduit C

    $26.99
    $26.99

    The 2" Set Screw & Threaded Conduit C body is designed to provide a convenient pulling point, directional change, and access for splicing conductors in conduit...
  • Ten Hole Square Post zinc strut foot, 6 inch by 6 inch base with 3-1/2 inch tall upright U-channel, 10 pre-drilled holes for structural strut mounting.
    Ten Hole Square Post zinc strut foot, 6 inch by 6 inch base with 3-1/2 inch tall upright U-channel, 10 pre-drilled holes for structural strut mounting.
    Sky High Supply Company

    Ten Hole Square Post- 6" x 6" x 3-1/2" (Zinc Strut Foot)

    $32.00
    $32.00

    The Ten Hole Square Post Strut Foot (6" x 6" x 3-1/2") is designed for maximum stability and strength in structural framing and support systems. Featuring...
  • White self-adhesive cable tie mounts (20x20mm) securing blue cables against a metal wall, shown in use for cable management.
    White self-adhesive cable tie mounts (20x20mm) securing blue cables against a metal wall, shown in use for cable management.
    Sky High Supply Company

    White Self-Adhesive Cable Tie Mounts – 20x20mm (100 Pack)

    $8.99
    $8.99

    The White Self-Adhesive Cable Tie Mounts (20x20mm, 100 Pack) provide a simple yet effective solution for managing cables in residential, commercial, or industrial environments. Each mount...
  • 3-Piece KO Seal with Rubber Gasket: 3" Plug3-Piece KO Seal with Rubber Gasket: 3" Plug
    3-Piece KO Seal with Rubber Gasket: 3" Plug3-Piece KO Seal with Rubber Gasket: 3" Plug
    Sky High Supply Company

    3-Piece KO Seal with Rubber Gasket: 2" Plug

    $27.99
    $27.99

      3-Piece KO Seal with Rubber Gasket: 2" Plug- Weatherproof Enclosure Seal A Three Piece KO Seal with Rubber Gasket is the reliable solution for closing unused...
  • Dura-Blok Pipe Support w/Rubber Base by Sky High Supply Company
    Dura-Blok Pipe Support w/Rubber Base by Sky High Supply Company
    Sky High Supply Company

    Dura-Blok Pipe Support w/Rubber Base

    $40.00
    $40.00

    Dura-Blok Pipe Support Part# DB10 Base Size: 6 in L x 9.6 in W Height: 5 in Rubber Base 14 Gauge Glav Strut UV Resistant Load...
  • 8' x 4" Square PVC Blank Sleeper
    Sky High Supply Company

    8' x 4" Square PVC Blank Sleeper

    $75.00
    $75.00

    PVC Blank Sleeper 8' Long 4" x 4" Width Cut to Size PVC Material Pairs with Sleeper Rubber Roll and Cable Tray Materials

  • 4"x1/4"x10' Rubber Roll4"x1/4"x10' Rubber Roll
    4"x1/4"x10' Rubber Roll
    Sky High Supply Company

    4"x1/4"x10' Rubber Roll

    $60.00
    $60.00

    4"x1/4"x10' Rubber Roll for Cable Tray Sleepers (1) Pre Rolled 4" Wide, 1/4" Thick, 10' Long UV Rated Roof Protection

  • Cope Ladder Hold Down Clip (Gator Clip) by Sky High Supply Company
    Cope Ladder Hold Down Clip (Gator Clip) by Sky High Supply Company
    Sky High Supply Company

    Cope Ladder Hold Down Clip (Gator Clip)

    $4.00
    $4.00

    Ladder Hold Down Clip 1/2" Hole Aluminum Manufacture: Cope *Pairs with Cable Tray & PVC/Metal Sleepers*
  • 6 Inch Hurricane Strap Stainless Steel6" Hurricane Strap/Hold Down Clamp
    6 Inch Hurricane Strap Stainless Steel6" Hurricane Strap/Hold Down Clamp
    Sky High Supply Company

    6" Hurricane Strap/Hold Down Clamp

    $24.00
    $24.00

    6" Hurricane Strap/Hold Down Clamp Comes Pre Package with the following (2) 1/4" Threaded Rods (4) 1/4" Nuts, Flat Washers, Locking Washers (2) Strap/Hold Down Clamps...
  • 12" Hurricane Strap / Hold Down Clamp12" Hurricane Strap / Hold Down Clamp
    12" Hurricane Strap / Hold Down Clamp
    Sky High Supply Company

    12" Hurricane Strap / Hold Down Clamp

    $25.00
    $25.00

    12" Hurricane Strap/Hold Down Clamp Comes Pre Package with the following (2) 1/4" Threaded Rods (4) 1/4" Nuts, Flat Washers, Locking Washers (2) Strap/Hold Down Clamps...
  • 18" Hurricane Strap/Hold Down Clamp18" Hurricane Strap/Hold Down Clamp
    18" Hurricane Strap/Hold Down Clamp
    Sky High Supply Company

    18" Hurricane Strap/Hold Down Clamp

    $29.00
    $29.00

    18" Hurricane Strap/Hold Down Clamp Comes Pre Package with the following (2) 1/4" Threaded Rods (4) 1/4" Nuts, Flat Washers, Locking Washers (2) Strap/Hold Down Clamps...
  • 24" Hurricane Strap/Hold Down Clamp24" Hurricane Strap/Hold Down Clamp
    24" Hurricane Strap/Hold Down Clamp
    Sky High Supply Company

    24" Hurricane Strap/Hold Down Clamp

    $32.00
    $32.00

    24" Hurricane Strap/Hold Down Clamp Comes Pre Package with the following (2) 1/4" Threaded Rods (4) 1/4" Nuts, Flat Washers, Locking Washers (2) Strap/Hold Down Clamps...
  • Straight Splice for 4" Deep Roof-Top Coax Ladders, 2/Pkg
    Sky High Supply Company

    Straight Splice for 4" Deep Roof-Top Coax Ladders, 2/Pkg

    $18.95
    $18.95

    Straight Splice for 4" Deep Roof-Top Coax Ladders, 2/Pkg
  • Stainless Steel Zip Screws #10 × 3/4″ – TEK Point (Bag of 100)- Bulk Industrial Fasteners
    Stainless Steel Zip Screws #10 × 3/4″ – TEK Point (Bag of 100)- Bulk Industrial Fasteners
    Sky High Supply Company

    Stainless Steel Zip Screws #10 × 3/4″ – TEK Point (Bag of 100)

    $14.00
    $14.00

    Contractor-grade #10 × 3/4″ Stainless Steel Zip Screws with TEK self-drilling points for fast, reliable penetration into metal surfaces. Sold in bags of 100 screws, ideal...
  • 12-inch #6 green wire cable tray bonding jumper with blue two-hole lug, 1/4-inch holes and 5/8-inch spacing for secure electrical grounding.Cable Tray Bonding Jumper 12" #6 Green Wire - AT&T/Verizon/T-Mobile Cell Site Grounding
    12-inch #6 green wire cable tray bonding jumper with blue two-hole lug, 1/4-inch holes and 5/8-inch spacing for secure electrical grounding.Cable Tray Bonding Jumper 12" #6 Green Wire - AT&T/Verizon/T-Mobile Cell Site Grounding
    Sky High Supply Company

    Cable Tray Bonding Jumper 12" #6 Green Wire - AT&T/Verizon/T-Mobile Cell Site Grounding

    $20.00
    $20.00

    Ensure reliable grounding for your cable tray system with our high-quality Cable Tray Bonding Jumper. Designed for safety and performance, this 12-inch jumper features durable #6...
  • 4" x 6" x 12' Non-Penetrating Roof-Top Coax Ladder Tray by Cope, designed for rooftop telecom cable routing. Splice plate included. Local delivery in NJ & NY.
    4" x 6" x 12' Non-Penetrating Roof-Top Coax Ladder Tray by Cope, designed for rooftop telecom cable routing. Splice plate included. Local delivery in NJ & NY.
    Sky High Supply Company

    4"d x 6"w 12' Non-Penetrating Roof-Top Coax Ladder Tray

    $275.00
    $275.00

    Maximize rooftop cable organization with our 4" Deep x 6" Wide x 12' Long Non-Penetrating Roof-Top Coax Ladder Tray. This professional-grade rooftop cable tray system by...
  • 6" Wide 12' Straight Section Coax Ladder Tray Cover (2x6 Ft)
    6" Wide 12' Straight Section Coax Ladder Tray Cover (2x6 Ft)
    Sky High Supply Company

    6" Wide 12' Straight Section Coax Ladder Tray Cover (2x6 Ft)

    $115.00
    $115.00

    Protect your rooftop coaxial cable runs with our 6" Wide 12' Straight Section Coax Ladder Tray Cover Set. Designed to fit standard 6" wide coax ladder...
  • 6" Wide 45-Deg Horz Bend Roof-Top Coax Ladder Section
    6" Wide 45-Deg Horz Bend Roof-Top Coax Ladder Section
    Sky High Supply Company

    6" Wide 45-Deg Horz Bend Roof-Top Coax Ladder Section

    $150.00
    $150.00

    6" Wide 45-Degree Horizontal Bend Roof-Top Coax Cable Tray Section — COPE Atkore BrandProfessional-grade aluminum cable management solution engineered for rooftop coaxial and network infrastructure installations....
  • 6" Wide 45-Deg Horz Roof-Top Coax Ladder Tray Cover
    Sky High Supply Company

    6" Wide 45-Deg Horz Roof-Top Coax Ladder Tray Cover

    $125.00
    $125.00
  • Shop the 4" x 6" 90° horizontal bend rooftop coax ladder tray section by COPE – designed for high-performance telecom and 5G cable tray systems. Available for local delivery in NJ/NY.
    Shop the 4" x 6" 90° horizontal bend rooftop coax ladder tray section by COPE – designed for high-performance telecom and 5G cable tray systems. Available for local delivery in NJ/NY.
    Sky High Supply Company

    4"d x 6"w 90-Deg x Bend Roof-Top Ladder Tray Section

    $205.00
    $205.00

    Enhance your rooftop cable tray layout with the 4-inch deep x 6-inch wide 90° Horizontal Bend Coax Ladder Tray Section. This rugged bend, crafted from durable...
  • 6-inch wide 90-degree horizontal ladder tray cover for rooftop coax cable protection – aluminum construction
    6-inch wide 90-degree horizontal ladder tray cover for rooftop coax cable protection – aluminum construction
    Sky High Supply Company

    6" Wide 90-Deg Horz Roof-Top Coax Ladder Tray Cover

    $140.00
    $140.00

    Protect your rooftop coax cable infrastructure with this 6-inch wide 90° Horizontal Ladder Tray Cover. Engineered for use with standard 6" wide coaxial ladder tray systems,...
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