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Home > Connectors & Adapters > BNC Connectors & Adapters

BNC Connectors & Adapters

Looking for the right BNC solution for your project or production line? At Vetco Electronics, we offer a wide range of BNC connectors, BNC adapters, and BNC cables to meet the needs of engineers, technicians, manufacturers, and electronics hobbyists alike. Whether you're upgrading equipment, troubleshooting signal paths, or building from scratch, our inventory is hand-picked for professional-grade performance and reliability.

From classic BNC male connectors and BNC female connectors to specialized items like the BNC to RCA adapter, SMA to BNC adapter, and even BNC to banana plug adapter, we stock over 30 options to give you total flexibility. Need a BNC T connector for splitting signals? Or a rugged 3-piece crimp BNC coax connector for LMR240 or RG-59? We've got you covered with industry-standard parts that are tested and trusted by professionals.

Precision-Selected BNC Connector Types for Every Application

We understand that in many setups signal integrity is everything. That’s why we source high-quality BNC cable connectors designed to minimize interference and deliver a stable, reliable connection. If you're assembling a new prototype or repairing a legacy system, our connector BNC components are engineered to perform.

Our catalog includes:

  • BNC male and female connectors in crimp, twist-on, and solderless formats
  • BNC to SMA and SMA to BNC connectors for radio frequency conversions
  • BNC to RCA and RCA to BNC adapters for audio/video transitions
  • BNC to banana plug adapters for test lab connections
  • BNC splitter and T-style connectors for signal distribution

Need a panel mount BNC female connector or a compact BNC right angle adapter? Looking for a  twist-on BNC cable connector for quick installations? We have it all - and if we don’t, we can source it fast.

Your Trusted Source for BNC Adapters and Custom Solutions

What sets Vetco apart is our deep inventory, personal service, and problem-solving expertise. We’re more than a warehouse - we’re a team with decades of hands-on electronics experience. Our staff can help you identify the exact BNC adapter that suits your setup. Want a USB-to-headset BNC adapter we don’t stock? We can source over a million items upon request and help you keep your production line running smoothly.

When you buy a male BNC connector or any of our BNC cable connector options, you’re getting more than a part - you’re gaining access to customer-first support, technical know-how, and over 25 years of sourcing experience in electronics.

Order the Right BNC Connector or Adapter Today

Vetco Electronics proudly ships from our Bellevue, Washington location and offers same-day processing on most orders. Whether you're looking for a BNC to coax adapter, a BNC to SMA adapter, we’re here to help you find it, fast. Don’t see it on the site? Give us a call - we still believe in humans answering the phone.

For durable, professional, and hard-to-find BNC adapters and connectors, Vetco is your go-to destination.

32 Results

32 Results

BNC Female - BNC Female Coupler / Adapter

SKU: LP-BNC-32-DGN

$2.49

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$2.49

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BNC Female Chassis Mount Connector

SKU: LP-BNC-25-DGN

$2.89

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$2.89

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BNC Male 3 Piece Crimp Connector for LMR400

SKU: LP-BNC-10T-DGN IP

$7.29

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$7.29

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BNC Male - RCA Female Adapter

SKU: LP-BNC-46

$2.99

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$2.99

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BNC Male - BNC Male Coupler / Adapter

SKU: LP-BNC-30

$2.49

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$2.49

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BNC Male 3 Piece Crimp Connector for LMR240

SKU: BNC-10L2-DGN

$4.09

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$4.09

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Dual Banana Plug - BNC Female Adapter

SKU: 2382B

$6.45

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$6.45

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BNC Female - RCA Male Adapter

SKU: S-200-170

$2.99

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$2.99

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SMA Female - BNC Female Adapter

SKU: LP-SMA-39

$5.95

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$5.95

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Dual Banana Jack - BNC Male Adapter

SKU: PH-2390B

$7.89

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$7.89

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BNC Male Crimp for RG-59 (RG59 three piece)

SKU: BNC-3021

$2.49

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$2.49

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BNC Male 2 Piece Crimp Connector for RG-6

SKU: PAN-BNC-3073-75

$3.49

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$3.49

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BNC Right Angle Adapter

SKU: LP-BNC-33-DGN

$3.75

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$3.75

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BNC Female Bulkhead Connector

SKU: LP-BNC-29

$2.95

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$2.95

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Solderless BNC Male Connector - w/Screw Terminals

SKU: BNC-SCREW

$4.95

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$4.95

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BNC Male - F Female Adapter

SKU: PAN-RFA-8373

$2.99

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$2.99

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BNC Male 3 Piece Crimp Connector for RG-8X / LMR240

SKU: LP-BNC-10L2

$2.79

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$2.79

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BNC Male Crimp for RG-59 (RG59 two piece)

SKU: BNC-3071-75

$2.99

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$2.99

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BNC Female - F Male Adapter

SKU: S-200-108

$2.99

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$2.99

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BNC Male - RCA Male Adapter

SKU: PAN-RFA-8394

$3.89

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$3.89

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BNC Female - F Female Adapter

SKU: PAN RFA-8371

$3.49

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$3.49

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BNC "T" Female - Female - Female Adapter

SKU: LP-BNC-37

$3.00

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$3.00

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BNC Male 3 Piece Crimp Connector RG-174

SKU: LP-BNC-10L-DGN

$4.99

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$4.99

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BNC Female Panel Mount Connector

SKU: G-B517

$3.49

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$3.49

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Dual Banana Jack - BNC Female Adapter

SKU: 2392B

$7.95

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$7.95

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BNC "T" Female - Female - Male Adapter

SKU: GC-B508

$2.99

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$2.99

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BNC Male - F Male Adapter

SKU: PAN-RFA-8374

$3.49

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$3.49

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BNC Male Twist on RG-59

SKU: LP-BNC-17G-DGN

$1.89

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$1.89

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BNC Male 3 Piece Crimp Connector for RG-58 Thinnet

SKU: GC-138A

$3.04

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$3.04

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Dual Banana Plug - BNC Male Adapter

SKU: 2380B

$6.45

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$6.45

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Twist-On BNC Male Connector for RG-59 Coax

SKU: VUPN7395

$2.19

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$2.19

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BNC Female - RCA Female Adapter

SKU: PAN-RFA-8391

$3.99

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$3.99

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