Javascript is disabled on your browser.
To view this site, you must enable JavaScript or upgrade to a JavaScript-capable browser.

Request a Quote
Accessibility
Login | Register
Cart (0)
Your cart is empty

Call or Text Our Experts:
877-312-4547
Live Chat
Antenna Questions?
Ask Them Here
Are You a Pro?
Meet Signal Connect

$ Daily Deals

Tech Choice 36-in-1 Rechargeable Precision Electric Screwdriver (36IN1MS) $28.99 See All

Login | Register

TV Antennas & Parts

TV Antennas & PartsShop All

TV Antennas - Indoor
TV Antennas - Outdoor
Antenna Mounting Supplies
Antenna Adapters
Antenna Rotators and Accessories
Preamplifiers
Signal Combiners
Signal Splitters
Transformers and Baluns
TV Antenna Distribution Amplifiers
OTA Receivers, DVRs & Converter Boxes
ATSC Tuners

Satellite TVShop All

DIRECTV Dishes and LNBs
DIRECTV Receivers
DIRECTV Remotes
DISH Network Dishes and LNBs
DISH Network Receivers
DISH Network Remotes
Multiswitches and Signal Distribution
Satellite Accessories
Satellite Amplifiers
Satellite Mounting Supplies
Satellite Splitters and Taps

MarineShop All

Marine Satellite Dishes and LNBs
Marine GPS and Navigation
Marine Displays
Marine Lighting
Marine Antennas
Marine Antenna Mounts
Marine Shore Power
Marine Radios and Accessories
Marine Audio Amplifiers
Marine Audio Speakers
Marine Electrical Accessories
Marine Fuel Management
Marine Navigation Accessories
Marine Instrument Accessories
Marine Instruments
Marine Multi and Repeater Instruments
Marine Gauges
Marine Radar
Marine Transducers and Accessories
Marine Compasses
Marine Antenna Extenders
Marine Antenna Control Units
Marine Safety & Security
Marine GPS Maps

Audio/VideoShop All

Photography
Pro Audio
Pro Video
Home Theater
Batteries and Chargers
Cameras & Accessories
Headphones Earbuds and Accessories
Home Studio Equipment & Accessories
Professional Audio & Video
Speakers
Video Capture Devices

Deal of the Day

Top BrandsShop All

Installer Deals

CommercialShop All

Antenna Tower Components
Antenna Towers
Video Distribution
Batteries and Power Supplies
Commercial Equipment Accessories
Digital Signage
Fiber Optics
Format Converters
Headend and CATV Amplifiers
Enclosures
Modulators and Demodulators
Municipal Base Station Antennas
Parabolic Antennas
Commercial Amplifiers and Accessories
Solar Power
Switchers
Telco Equipment
VOIP Accessories
Point to Point Radios&Accessories

Vehicle Solutions

Vehicle SolutionsShop All

RV
Passenger Vehicle
Commercial Vehicle

Security Cameras

Security CamerasShop All

Bullet Cameras
Camera Mounts
Camera Tripods
Digital Video Recorders
Dome Cameras
Hidden Cameras
Security Camera Systems
Security System Accessories
Trail Cameras

Cell BoostersShop All

Cell Phone Signal Boosters
Cellular Antenna Mounting Supplies
Cellular Antennas
Cellular Routers and Modems
Power Banks and Chargers

New Product Listings

Needs a Category

Computer & Networking

Computer & NetworkingShop All

Access Points
Computer Monitors and Mounts
Computer Peripherals
DVI Supplies
Ethernet Switches
Hard Drives and Enclosures
KVM Switches
Memory Cards and Readers
Networking Accessories
Networking Cards and Adapters
Power Supplies
Tablets and Accessories
USB Adapters
USB Flash Drives
USB Hubs
Wi-Fi Antennas
Wireless Routers
Power Inverters

HomeShop All

Clocks and Accessories
Home Automation
Flashlights and Lanterns
Two-Way Radios and Accessories
Outdoor Lighting
Outdoor Speakers
Pest Control
Weather Stations
Radios
Radio Scanners
AM-FM Radio Antennas

InstallationShop All

Wire & Cable
50-Ohm Adapters / Connectors
75-Ohm Adapters / Connectors
Attenuators and Terminators
Bare Wire Connectors
Cable Prep Accessories
Diplexers and Taps
Cable Prep Tools and Kits
Cable Strippers
Grounding Supplies
Hand Tools
Installation Accessories
Mounting Supplies
Power Accessories
RF Filters
Safety Equipment
Signal Meters
Splitters, Combiners, and Taps
Surge Protection
Test Equipment
Wall Plates and Surface Mount Boxes
Antenna Adapters
Custom Cut Cables

Request a Quote

Write your Review

Sonora 4SPI Power Inserter Polarity Locker - 20 Volt (4SPI-20)

Your Price: $64.99

Rating

Overall

Your Name

For privacy reasons, please do not use your full name or email address.

Write your review

A headline for your review

Back to Product

About Us

About Solid Signal
Blog
Careers
E-mail Preferences
Privacy Policy
Disclaimer
Get DIRECTV
Get DISH

Customer Support

Contact Us
Returns & Warranties
Shipping Information
Payment Terms
TV Antenna Help
Need Cell Booster?
Frequently Asked Questions (FAQ)

Call the Experts at

Get notified about our special offers!

Sign Up Today!

Blog
Facebook
Twitter

Solid Signal is an authorized retailer of DISH Network L.L.C. DISH, DISH Network and DISH Network logos are trademarks, registered trademarks and/or service marks of DISH Network L.L.C. and/or its affiliate(s). The DISH Network trademarks, registered trademarks and/or service marks are used under license of DISH Network L.L.C. and/or its affiliate(s).