Your Trusted Supplier for Telecom & Network Supplies in NYC, NJ & Beyond
Hands-On Service, Fast Shipping & Next-Day Delivery on Qualifying Orders to most of the Metro NYC region
Cable Management Has Never Looked Better
Used by Telecom contractors, DAS integrators, 5G installers, and utility professionals
Fiber Optic Patch Cables
Single-mode (OS2)and multi-mode (OM1, OM2, OM3, OM4) jumpers in the most common connector types, including LC, SC, ST, and MPO/MTP
Your One-Stop Shop For Reliable Consumables
Inventory Is Updated Weekly. Don't See What You're Looking For? Request A Product
Save Up To 20% On EVERY Order With A B2B Account
Save Up To 20% On EVERY Order With A B2B Account
Save Up To 20% On EVERY Order With A B2B Account
Save Up To 20% On EVERY Order With A B2B Account
Save Up To 20% On EVERY Order With A B2B Account
Save Up To 20% On EVERY Order With A B2B Account
Save Up To 20% On EVERY Order With A B2B Account
Save Up To 20% On EVERY Order With A B2B Account
Save Up To 20% On EVERY Order With A B2B Account
Save Up To 20% On EVERY Order With A B2B Account
Cell Site Components
Quality Products For Your On-Site Builds To Ensure Safety, Security and Quality In Any Conditions for major cellular providers
Real Testimonials.
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Professional, Prompt, and Honest!
Quick response time. Next day delivery, always early and labeled according to each site orders are for!
Great to work with and always wanting to help!
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Sky-high Supply is my primary supplier at Tristrux. They provide high-quality telecom and electrical products at competitive prices, along with excellent communication and, most importantly, free next-day shipping. Their consistent on-time deliveries make them a highly reliable partner.
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Sky High Supply responds quickly, offers solutions, and gets you the goods quickly without the hassles that other suppliers burden us with. I would highly recommend them for your Telecommunications, Networking, or Electrical needs.
In-Stock, but moving fAST! 🔥
SKU:SHS-#2TinSpool
#2 Solid Tinned Copper (250 Foot Spool)
- Fast. Reliable. Trackable.
- No Hassle Replacements.
- Green Safe Packaging

Articles, New & Updates From Our World
Sky High keeps you informed of updates in networking infrastructure, telecommunications and more.
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08 January - 2026
Telecom Trends 2025: The 5G Infrastructure...
A field-and-office guide to 2025 telecom realities: the stats, the infrastructure shift, what’s next in... -
10 December - 2025
The Network War Behind AI: Ethernet...
In this guide, Sky High Supply breaks down what is actually different about AI networking... -
14 November - 2025
Meet Telcoin- A Sleeping Giant That...
In 2020, Telcoin launched its consumer app and saw adoption in key international corridors —... -
03 October - 2025
NYC Telecom Threat Nearly Sent 30...
At multiple abandoned or lightly occupied buildings, agents discovered racks of servers—“SIM farms”—housing thousands of... -
09 September - 2025
Why Broadband Costs Are Rising in...
Broadband costs in the Northeast are rising, but not without reason. Infrastructure expansion, competitive pressures,... -
14 July - 2025
The U.S. is Falling Behind in...
FTTP delivers fiber optic connectivity straight to homes and businesses, offering unmatched benefits in speed,...
Cell Site Safety Signage & Stickers
Stay compliant and avoid hold-ups after the site is complete by ordering your safety signs & stickers WITH your components!
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Sky High Supply Company
Verizon Wireless Blue Notice Sign (6"H x 7.5"W)
Regular price $30.00Sale price $30.00 Regular priceUnit price / per -
Sky High Supply Company
Verizon Wireless Yellow Caution Sign (6"H x 7.5"W)
Regular price $30.00Sale price $30.00 Regular priceUnit price / per -
Sky High Supply Company
Verizon Wireless Orange Warning Sign (6"H x 7.5"W)
Regular price $30.00Sale price $30.00 Regular priceUnit price / per -
Sky High Supply Company
Verizon Wireless Yellow Guidelines Sign (8" x 12")
Regular price $30.00Sale price $30.00 Regular priceUnit price / per -
Sky High Supply Company
Verizon Wireless Green Information Sign (8" x 12")
Regular price $30.00Sale price $30.00 Regular priceUnit price / per
Top-Rated THHN Wire, by the foot or spool
Save big on Copper wiring with a Sky High B2B Account!
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#6 Green Stranded THHN Wire (Per Foot)
Regular price $2.00Sale price $2.00 Regular priceUnit price / per#2 Green Stranded THHN Wire (Per Foot)
Regular price $4.25Sale price $4.25 Regular priceUnit price / per -
#6 Black Stranded THHN Wire (Per Foot)
Regular price $2.00Sale price $2.00 Regular priceUnit price / per#6 Red Stranded THHN Wire (500' Spool)
Regular price $1,000.00Sale price $1,000.00 Regular priceUnit price / per -
#6 Black Stranded THHN Wire (500' Spool)
Regular price $1,000.00Sale price $1,000.00 Regular priceUnit price / per#6 Red Stranded THHN Wire (Per Foot)
Regular price $2.00Sale price $2.00 Regular priceUnit price / per -
#12 Black Stranded THHN Wire (Per Foot)
Regular price $0.50Sale price $0.50 Regular priceUnit price / per#12 Red Stranded THHN Wire (Per Foot)
Regular price $0.50Sale price $0.50 Regular priceUnit price / per -
#6 Green Stranded THHN Wire (500' Spool)
Regular price $1,000.00Sale price $1,000.00 Regular priceUnit price / per1/0 Black THHN Wire (Sold Per Foot)
Regular price $4.75Sale price $4.75 Regular priceUnit price / per





























