Collection: JMA
Reliable Power Connectors for Electrical & Telecom Applications
Sky High Supply offers a curated selection of industrial-grade power connectors designed for high-performance energy transmission and reliable connectivity in the field. Whether you're working on commercial power systems, telecom infrastructure, or mission-critical installations, our connectors deliver long-lasting performance and safety compliance.
Our inventory includes compression connectors, split bolts, mechanical lugs, and power distribution accessories that meet strict industry standards. Trusted by electricians, utility contractors, and wireless network installers throughout New Jersey, New York, Pennsylvania, Maryland, and the greater Northeast, Sky High Supply delivers the components you need—fast.
Need bulk orders, custom sourcing, or B2B pricing? Contact us today and let our experienced team help you source the right connector for your next project.
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Sky High Supply CompanyJMA UXP-4MT-12 4.3-10 Male Connector for 1/2" Annular Cable - AT&T/Verizon/T-Mobile Approved
Regular price $35.00Sale price $35.00 Regular priceUnit price perThe JMA UXP-4MT-12 is a precision-engineered 4.3-10 male RF connector designed for use with 1/2" annular cables. Built for high-performance in demanding telecom and wireless infrastructure...
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Sky High Supply CompanyJMA UXP-4MT-12S Connector
Regular price $35.00Sale price $35.00 Regular priceUnit price perJMA Wireless UXP-4MT-12S 4.3-10 Male Connector for 1/2" Superflexible Cable
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Sky High Supply CompanyJMA UXP-NM-12 Connector
Regular price $30.00Sale price $30.00 Regular priceUnit price perJMA UXP-NM-12 Power Connector High-Performance Power Connector for Reliable Wireless Networks The JMA UXP-NM-12 connector is a high-performance RF power connector designed for exceptional durability and...
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Sky High Supply CompanyJMA UXP-NF-12 N Female Connector for 1/2" Corrugated Cable (LDF4 / Equivalent)
Regular price $30.00Sale price $30.00 Regular priceUnit price perBad connectors fail after you've already forgotten about them. That costs you time, money and even credibility. The JMA UXP-NF-12 N Female Connector is engineered for...
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Sky High Supply CompanyJMA UXP-DM-12 Connector
Regular price $36.00Sale price $36.00 Regular priceUnit price perJMA UXP-DM-12 Connector – 1/2" Coax Cable Compatible The JMA UXP-DM-12 is a precision-engineered 1/2" male connector designed to deliver superior performance in wireless and telecom...
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Sky High Supply CompanyJMA UXP-DM-12S Connector
Regular price $30.00Sale price $30.00 Regular priceUnit price perJMA UXP-DM-12S – 1/2" Straight Male Connector for Premium Coaxial Cables The JMA UXP-DM-12S is a rugged, straight 1/2" male connector engineered for precision and performance...
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Sky High Supply CompanyJMA WPS-N-4A Hardline Seal - AT&T/Verizon/T-Mobile Cell Site RF Connector
Regular price $15.00Sale price $15.00 Regular priceUnit price perJMA WPS-N-4A Hardline Seal For 4MT-12 Connectors
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Sky High Supply CompanyJMA WPS-N-4S Hardline Seal
Regular price $15.00Sale price $15.00 Regular priceUnit price perWeather Protection System 1/2” N, 4.1-9.5 & 4.3-10 Superflex Connections, 50 Ohm
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Sky High Supply CompanyJMA WPS-4F
Regular price $4.00Sale price $4.00 Regular priceUnit price perWPS For 4.3-10 Female Antenna Port / Device Adaptor (2 per package)
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Sky High Supply CompanyJMA WPS-4A 1/2" Hardline Seal
Regular price $15.00Sale price $15.00 Regular priceUnit price perThe JMA WPS-4A 1/2" Hardline Seal is a precision-engineered weatherproofing component designed to create watertight seals on 1/2" hardline coaxial cable connections in telecom installations.This seal...
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Sky High Supply CompanyJMA WPS-4S 1/2" Superflex Hardline Seal
Regular price $15.00Sale price $15.00 Regular priceUnit price perThe JMA WPS-4S 1/2" Superflex Hardline Seal is a precision-engineered weatherproofing component designed to create watertight seals on 1/2" superflex hardline coaxial cable connections in telecom...
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Sky High Supply CompanyJMA WPS-DF 7/16 DIN Female Seal
Regular price $8.00Sale price $8.00 Regular priceUnit price perThe JMA WPS-DF 7/16 DIN Female Seal is a precision-engineered weatherproofing component designed to create watertight seals on 7/16 DIN female connector interfaces in telecom installations.This...
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Sky High Supply CompanyJMA 4.3/10 RA Male to 4.3/10 Female PIM Tested Jumper (1 Meter)
Regular price $75.00Sale price $75.00 Regular priceUnit price perJMA 4.3/10 RA Male to 4.3/10 Female PIM Tested Jumper Connector Type: JMA 4.3/10 Right Angle Male to 4.3/10 Female Length: 1 Meter Cable Type:...
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Sky High Supply CompanyLDF4-50A 1/2″ Heliax Coaxial Cable – Low-Loss RF Transmission
Regular price $2.35Sale price $2.35 Regular priceUnit price perThe industry-standard LDF4-50A 1/2″ Heliax Coaxial Cable delivers exceptional low-loss RF performance for wireless infrastructure, broadcast, and high-reliability telecom applications. Designed for durability, consistent electrical characteristics,...
