Superbat PL259 RG8X Coaxial Cable 20ft PL-259 UHF Male 50 ohm Coax Cable - size: 20 ft RG8X Cable
Superbat PL259 RG8X Coaxial Cable 20ft PL-259 UHF Male 50 ohm Coax Cable - size: 20 ft RG8X Cable
About this item
- UHF pl259 coax cable 50 ohm Low Loss cb antenna cable
- Connector type: UHF male to male ( pl259 coaxial cable connector ), nickel-plated pin to reduce loss
- Cable type: low loss rg8x coaxial cable, length: 20ft cb antenna cable extension , Impedance: 50 Ohm , is good for Car CB Radio Antenna SO-239 Stub Mount
- The pl259 coax cable can be used in swr meter ham radio ,antennas, antenna analyzers, dummy loads, antenna tuner, coax switch, HF-VHF/UHF transceiver duplexer, radio scanners, ham shack, standing wave meters, CB radio antenna cables, handheld and amateur radio equipment.
- Package : 1-pack pl259 to pl259 extension cable 20ft
Overview
- Brand: Superbat
- Connector Type: Pl259 Coaxial Connector
- Cable Type: Coaxial
- Compatible Devices: for CB radio, antenna analyzer, tuner, switch, monitor, Scanner, dummy load and SWR meter
- Special Feature: Low loss, waterproof, anti-interference, high temperature resistance
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Hannah Miller — Seattle, Washington
I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized. -
⭐⭐⭐⭐⭐
Daniel Foster — Austin, Texas
I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity. -
⭐⭐⭐⭐⭐
Lauren Bennett — Denver, Colorado
The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements. -
⭐⭐⭐⭐⭐
Jason Parker — Portland, Oregon
I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.
New Arrivals
-
Einstein’s “Hydrophobic Sand Kit for Kids. STEM for Boys & Girls Aged 6 and Above. 10 Exciting Experiments Inside. Detailed Picture Guide Included. - color: Turquoise
Regular price $41.48 USDRegular priceSale price $41.48 USD -
100 PCS Filament Storage Bags, Reusable 3D Printer Filament Bags, No Pump - color: Black- 100pcs
Regular price $107.88 USDRegular priceSale price $107.88 USD -
Einstein’s Magic Lab Science Kit for Kids. STEM for Boys & Girls Aged 8 and Above. 12 Exciting Experiments Inside. Detailed Picture Guide Included. - color: Red and Yellow
Regular price $41.48 USDRegular priceSale price $41.48 USD -
Proxicast 10 ft RPSMA Male to N Male 50 Ohm Low-Loss CFD240 Coax Cable - size: CFD240, style: 10 ft
Regular price $36.44 USDRegular priceSale price $36.44 USD -
50 PCS Filament Storage Bags, Reusable 3D Printer Filament Bags, No Pump - color: Black- 50pcs
Regular price $66.05 USDRegular priceSale price $66.05 USD -
RUNCL Universal Fishing Tackle Box with Two Small Tackle Tray, Removal Inside Design Waterproof Trunk Storage Box, Thicker Floating Airtight Stowaway, Xmas Surprise Fishing Gifts for Men Women - color: Green
Regular price $99.33 USDRegular priceSale price $99.33 USD -
Petoi Bittle X (Pre-Assembled) Robot Dog with Sensor Pack | Coding Robotics Kit | Voice-Controlled IoT Quadruped | Programmable, Open-Source Legged Pet
Regular price $603.99 USDRegular priceSale price $603.99 USD -
Einstein’s Optical Illusion LAB Science Kit for Kids. STEM for Boys & Girls Aged 8 and Above. 14 Exciting Experiments Inside/Detailed Picture Guide Included. Award Winning Kit - color: Red
Regular price $41.48 USDRegular priceSale price $41.48 USD -
Einstein’s Magical Mirrors LAB Science Kit for Kids. STEM for Boys & Girls Aged 6 and Above. Over a Dozen of Exciting Experiments Inside. Detailed Picture Guide Included. Award Winning Science kit! - color: Purple and Orange
Regular price $41.48 USDRegular priceSale price $41.48 USD -
3pcs 8 x AA 12V Battery Holder Case Box with ON/Off Switch and Leads Wire Cover
Regular price $14.92 USDRegular priceSale price $14.92 USD -
Joinfworld Outdoor Cable Enclosure 19.7x15.7x7.9 Waterproof Junction Box - size: 19.7 x 15.7 x 7.9 inches
Regular price $207.48 USDRegular priceSale price $207.48 USD -
Einstein’s Crystal Craze LAB Science Kit for Kids. 18 Science Experiments Inside STEM for Boys & Girls Aged 10 and Above. Detailed Picture Guide Included. - color: Pink and Azul
Regular price $41.48 USDRegular priceSale price $41.48 USD -
Joinfworld Electrical Box Weatherproof Plastic Junction Box 15.7x11.8x7.1 Outdoor WiFi Nema 4 Enclosure Clear Cover for Electric Connection Exterior Project - size: 15.7 x 11.8 x 7.1 inches
Regular price $132.78 USDRegular priceSale price $132.78 USD -
390x390mm 3D Printer Build Plate Smooth PEO+Smooth PET Spring Steel Sheet for Qidi Max 4 Heated Bed (Carbon Fiber + Diamond Pattern) - size: 390x390mm
Regular price $97.92 USDRegular priceSale price $97.92 USD -
Einstein’s Glow in Dark Science Kit for Kids. STEM for Boys & Girls Aged 8 and Above. 18 Exciting Experiments Inside. Detailed Picture Guide Included. - color: Green and Yellow
Regular price $41.48 USDRegular priceSale price $41.48 USD -
Globe Scientific 137135 LDPE Graduated Transfer Pipet, Small Bulb, Sterile, 3.0mL Capacity, 140mm Length, Pack of 400
Regular price $53.19 USDRegular priceSale price $53.19 USD -
Joinfworld Clear Electrical Enclosure Box 12.8x8.8x4.2 for WiFi Router - size: 12.8 x 8.8 x 4.2 inches
Regular price $99.58 USDRegular priceSale price $99.58 USD -
355x346mm 3D Printer Build Plate Smooth PEO+Smooth PET Spring Steel Sheet for Bambu Lab H2D/H2S/H2D Laser Heated Bed (Carbon Fiber + Diamond Pattern) - size: 355x346mm
Regular price $50.78 USDRegular priceSale price $50.78 USD
FAQ
What types of products does Stemora offer?
Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.
Are Stemora products suitable for children?
Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.
Is adult supervision required?
Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.
Can these products be used at home and in classrooms?
Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.
How can I check what is included with a product?
Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.
How do I know whether an electronic or robotics part is compatible?
Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.
When will I receive tracking information?
Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.
Why did my order arrive in separate packages?
Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.
Can I change or cancel my order?
Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.
What should I do if an item arrives damaged, defective, or incorrect?
Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.
Blog posts
View all-
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
-
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
-
Arduino Wiring Errors: A Step-by-Step Guide to ...
Learn how to troubleshoot common Arduino wiring errors with a practical step-by-step process covering power, ground, breadboards, LEDs, sensors, signals, and testing. Build stronger electronics skills while turning circuit failures...
Arduino Wiring Errors: A Step-by-Step Guide to ...
Learn how to troubleshoot common Arduino wiring errors with a practical step-by-step process covering power, ground, breadboards, LEDs, sensors, signals, and testing. Build stronger electronics skills while turning circuit failures...

















