Products List @ 21best.com, including: consumer, security and ham electronics, VCR's, video cameras, CATV, video switchers, TV, video transmitters, tuners, modulators

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21best Electronic products list. Consumer, security and ham, electronics, video cameras, CATV, video switchers, TV, video transmitters, tuners, modulators, wireless pan tilt zoom, easy ordering, best product prices guaranteed, service and support.

Video Inspection Cameras.
Wired or wireless pan tilt with remote control.
Ground loop problem solver, hum eliminators.
Video Distribution Amplifiers are easy to use.
Video light, battery and charger combination kits.
Tripod Kits, Quick-Release, Panhead, Tripod & Dolly.
Rechargeable battery 12 VDC, Shoulder and belt pack.
Matrix switchers 8 by 8 & 5 by 2, audio and video.
Video selectors 4 inputs, composite, S-Video.

Quad Video splitters , sequential, 9 cams on 1 screen.
Speaker Selector Switches.
TV tuner, demodulator, CATV in, stereo & video out.
Video monitors Color 1" to 7" Service Monitors.
Video cameras Micro sized, security, waterproof.
Transmits audio & video up to 100 feet through walls and floors.
Cable TV frequency charts.
Wireless video FAQ.

Video Inspection Cameras.


0.5 inch diameter. 1/2" small camera. Color $998.00	0.75 inch diameter 3/4" small camera. B&W $398.00	0.8 inch diameter Snake Color 150' deep Underwater $449.00	1.2 inch diameter. Dustproof,Splashproof, Color $369.00


1.21 inch diameter Works Underwater. Color $329.00	1.4 inch diameter Underwater 60' deep Color $340.00	1.4 inch diameter B&W Underwater 60' deep $290.00	Portable Video Inspection Camera. Battery operated


50 Times Magnifying Color Inspection Camera $245.00	Flexible Gooseneck with removable swivel ball head. $24.99	Extension Cables for 12-volt camera. 30', 60', & 100' long	Micro Digital Personal Video Recorder Multi-functions

12 Volt Electrolyte Battery. $102.70

Push-pull rod accessory for inspection cameras

Extension pole accessory This accessory allows the icam-6 to be used with telescoping poles intended for roller painting

Extension pole accessory for inspection cameras.
Paint pole adapter

Integrated locking handle grabs onto tape and pulls

See our
Accessory page.
Click here

Wired or wireless pan tilt with remote control.

Motorized
Pan Tilt head with
Wired controls $124.99

RF Wireless pan & tilt
accessory, 100 foot range. Only $174.00

360° Motorized Pan
and Tilt head with
Wired controls $294.00

New System
Indoor Pan & Tilt Head, Controller, Cable and Power Supply. Comes ready to use, no s plicing or soldering necessary.

New System
Weatherproof Pan & Tilt System with Controller, Cable and Power Supplies. Comes ready to use, no splicing or soldering necessary.

New System
Weatherproof Pan & Tilt System, with Controller, Cable, and Power Supply. Comes ready to use, no splicing or soldering necessary.

New System
Weatherproof Heavy Duty Pan & Tilt System with Controller, Cable and Power Supplies. Comes ready to use, no splicing or soldering necessary.

Motorized Panhead automatically follows you, even as you move

Follow you automatic motorized pan head
only 359.00

IR wireless pan & tilt
with 30 foot range.
Only $129.99

Pan & tilt Camera Mounts and Housings

Outdoor / Indoor Housing with Heater, Blower & Power Supply

Weatherproof Video Camera Housing

Ground loop problem solver, hum eliminators.

This is an elegant and simple Hum filter

The Easiest to use.
Simply place it on the end of your power cord.

For analog and digital cable TV and cable modems. Solves "Ground Loop" and "Hum Bar" problems

CATV Filters.
Eliminates ground loop
problems from cable TV.

Video Hum Bucker Premium eliminates interference and hum on video lines

The Best video quality
with BNC connectors.
Video Isolation choke

Fix 1 video signal with premium chokes, BNC, RCA or S-Video connectors

The Best price
with RCA connectors.
Video Isolation

Fix 3 or 5 video signals with premium chokes, using RCA or BNC connectors

Fix 3 or 5 video signals with RCA or BNC connectors.

Fix 1 video signal with transformers with BNC, RCA or S-Video connectors

The Best price with BNC or S-Video connectors.

To fix 1 or 2 audio signals with standard transformers & RCA connectors

Fix 1 or 2 audio signals with RCA connectors.

To fix 2 audio signals with standard transformers & XLR connectors

Fix 2 audio signals
with XLR connectors.
Audio Isolation choke.

Stereo Audio and Video Distribution Amplifiers

1 Input & 4 Outputs, RCA connectors

1 Input and 4 Outputs, S-Video connectors

1 Input & 7 Outputs, RCA connectors

1 input and 8 outputs RCA connectors

1 Input & 12 Outputs, RCA connectors

Video Only Distribution Amplifiers

1 input and 2 output
BNC connectors
& RCA connectors.

1 Input and 4 Outputs, RCA connectors with
4 Booster controls.

1 Input and 4 Outputs BNC connectors
Video only

4 Input and 4 Outputs BNC Connectors
4 level controls

Mono Audio and Video Distribution Amplifier

1 Input and 1 Output,
BNC & RCA connectors

Video light, battery and charger combination kits.

Combination kit, includes "camera light", battery and charger

Light, Battery, Charger.
2 switchable 20 watt bulbs
in fixture, 20 and 40 Watts.

Light, Battery, Charger.
35 to 100 watt, 12 vdc,
barn doors, diffuser filter.

Rechargeable battery 12 VDC, Shoulder & belt pack.

a small, high performance battery, with Cigarette Jack Connector and a fuse

12 VDC 7 AH battery
w/ charger & belt loop
&shoulder strap

12 VDC 3 AH battery
w/ charger & belt loop
&shoulder strap

LED Cordless Light, rechargeable battery, and charger.


Single-Outlet 75 Watt DC-AC Micro Inverter. 12v Extension Cord.

Matrix switchers 8 by 8 & 5 by 2, audio and video.

8 input and 8 output
Audio and video Matrix Switcher.


5 input and 2 output Audio and Video matrix switch.	Remote control.

Video selectors 4 inputs, composite, S-Video.

4 x 1 Audio/Video Selector 4 stereo audio/video RCA inputs.

4 x 2 Remote Control A/V Switcher with Optical Digital Switching.

4 x 2 Remote Control A/V Switcher with Optical Digital Switching.

5 x 4 Optical Digital Audio/Video Selector

5 S-Video Video/Audio Switcher

Quad Video splitters , sequential, 9 cams on 1 screen.

Turns any slave monitor into a quad security system

Quad Processors
$125.99

Simultaneous monitoring of up to 4 cameras on 1 monitor

B/W CCTV
Quad Splitter

View up to 9 images on 1 screen and simultaneously record full screen images on VCR

9-Channel Color Duplex Multiplexer

Quad Processor
High-speed real-time display

Digital Color Quad Splitter

Speaker Selector Switches

Click for ...

2 pairs of
speakers

4 pairs of
speakers

6 pairs of
speakers

8 pairs of
speakers

TV Modulator, audio & video inputs, CATV output.

Professional fixed channel,
Audio Video TV Modulator.

Video monitors Color 1" to 7" Service Monitors.

1" Service
Monitor

5" hi-res
Monitor

Color Handheld Test Monitor

6.5" Wide-Screen TFT/LCD Headrest monitor

6" Mobile
Monitor

7" Wide
Screen
Monitor

Video cameras Micro sized, security, waterproof.


Indoor / Outdoor Color Speed Dome Camera	Keyboard Control	Housings

Color Indoor Night-Vision CCD Camera

Conical Pinhole Bullet Camera

Color Weatherproof Day/Night Dome Camera with External IR LEDs

Vidi-View 100 ft range

Transmits audio & video up to 100 feet through walls and floors.

Cable TV frequency charts

Wireless video FAQ

About us, 21best.com & UHF Associates.

Since 1971, UHF Associates & 21best.com has been committed to providing quality products and services to professionals and consumers, contractors, dealers, retailers, systems Integrators, Business-To-Business (B to B), distributors and original equipment manufacturers (OEMs). Our goal is to deliver the best possible combination of products, service and pricing. We are committed to continually offering our customers a variety of quality products at low prices. We pride ourselves on offering honesty, value, fast service and customer satisfaction, along with technical information and friendly customer service. We offer a "No Hassle Return Policy". Our best source of new business is from customer referrals.
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