Code Key

See More About:    Biodiesel Processor        Disc Clutch        Citizens Band        

We want you to shop with confidence on Green Fuels. When you shop for Code Key with us, your purchases paid for with eligible payment methods are automatically covered by protection   Go to http://pages.ebay.com/paypal/buyer/ for more details.

**Please Enable JavaScript to Navigate Thru Our Listings**
**Click Here for Instructions**

Legless Land Line Morse Code Key Telegraph Radio Signal Vintage
Legless Land Line Morse Code Key Telegraph Radio Signal Vintage
$69.99
quality
Teardrop Shape Telegraph Code Key
Teardrop Shape Telegraph Code Key
$47.99
quality
VINTAGE SPEED X TELEGRAPH MORSE CODE KEY H15682 HAM RADIO
VINTAGE SPEED X TELEGRAPH MORSE CODE KEY H15682 HAM RADIO
$43.00
quality
VIBROPLEX 3 RUBBER FEET MORSE CODE TELEGRAPH KEY BUG MCELROY CW HAM RADIO KEYER
VIBROPLEX 3 RUBBER FEET MORSE CODE TELEGRAPH KEY BUG MCELROY CW HAM RADIO KEYER
$6.50
quality
Vibroplex Blue Racer Morse Code Telegraph Key 69723 Circa 1919
Vibroplex Blue Racer Morse Code Telegraph Key 69723 Circa 1919
$175.00
quality
VERY RARE McElroy J38 Morse Code Telegraph Key Made By Lionel Mfg Co
VERY RARE McElroy J38 Morse Code Telegraph Key Made By Lionel Mfg Co
$150.00
quality
RARE Delaney Morse Code Telegraph Key
RARE Delaney Morse Code Telegraph Key
$425.00
quality
RARE Gem Key Morse Code Telegraph Semi Automatic Bug Ham Radio
RARE Gem Key Morse Code Telegraph Semi Automatic Bug Ham Radio
$195.00
quality
Scarce Electro Bug Jr Morse Code Telegraph Semi Automatic Key
Scarce Electro Bug Jr Morse Code Telegraph Semi Automatic Key
$150.00
quality
RARE Canadian Xograph Morse Code Telegraph Semi Automatic Bug Key
RARE Canadian Xograph Morse Code Telegraph Semi Automatic Bug Key
$175.00
quality
Brown Brothers Morse Code Telegraph Magnetic Paddle Key VERY RARE
Brown Brothers Morse Code Telegraph Magnetic Paddle Key VERY RARE
$1,000.00
quality
Solid Wood Base for Morse Code Telegraph Key
Solid Wood Base for Morse Code Telegraph Key
$12.95
quality
Solid Wood Base for Morse Code Telegraph Key
Solid Wood Base for Morse Code Telegraph Key
$12.95
quality
Fine working Mini foam BRASS CW Key great for portable QRP Morse Code
Fine working Mini foam BRASS CW Key great for portable QRP Morse Code
$7.99
quality
Fine working Mini foam copper CW Key great for portable QRP Morse Code
Fine working Mini foam copper CW Key great for portable QRP Morse Code
$7.99
quality
VINTAGE WWII LIONEL J 38 MORSE CODE CW TELEGRAPH KEY
VINTAGE WWII LIONEL J 38 MORSE CODE CW TELEGRAPH KEY
$31.63
quality
Vintga Argonne Boxed OSS Telegraphic key with Buzzer Morse Code LOOK
Vintga Argonne Boxed OSS Telegraphic key with Buzzer Morse Code LOOK
$29.99
quality
Vintage Vibroplex Telegraph Code Key
Vintage Vibroplex Telegraph Code Key
$119.95
quality
Morse Code CW Transmitter T Shirt  XL  ham radio short wave Telegraph key
Morse Code CW Transmitter T Shirt XL ham radio short wave Telegraph key
$17.00
quality
EXTREMELY RARE 1860S EM PIERSON MORSE CODE TELEGRAPH KEY
EXTREMELY RARE 1860S EM PIERSON MORSE CODE TELEGRAPH KEY
$1,750.00
quality
Vintage Heathkit CO 1 Code Oscillator With J 38 Telegraph Key
Vintage Heathkit CO 1 Code Oscillator With J 38 Telegraph Key
$39.99
quality
vtg Old Antique JH Bunnell Brass Morse Code Key Keyer Part Ham Radio Amateur
vtg Old Antique JH Bunnell Brass Morse Code Key Keyer Part Ham Radio Amateur
$4.99
quality
Telegraph Key Morse Code Radio Ham metal base mounted on wooden base
Telegraph Key Morse Code Radio Ham metal base mounted on wooden base
$20.50
quality
VIBROPLEX PADDLE RED MORSE CODE TELEGRAPH KEY MCELROY BUG CW HAM RADIO KEYER
VIBROPLEX PADDLE RED MORSE CODE TELEGRAPH KEY MCELROY BUG CW HAM RADIO KEYER
$8.50
quality
Goncalvo Alvis Exotic Wood Base for Morse Code CW Key ham radio
Goncalvo Alvis Exotic Wood Base for Morse Code CW Key ham radio
$18.95
quality
Morse Code Straight Key Morris
Morse Code Straight Key Morris
$17.00
quality
RADIO INSTITUTE OF AMERICA MORSE CODE PRACTICE TELEGRAPH KEY BUZZER HAM
RADIO INSTITUTE OF AMERICA MORSE CODE PRACTICE TELEGRAPH KEY BUZZER HAM
$35.00
quality
2 Black Plastic Base Morse Code Key Telegraph Ham Radio Signal Japan Vintage f
2 Black Plastic Base Morse Code Key Telegraph Ham Radio Signal Japan Vintage f
$49.00
quality
JH BUNNELL  CO MORSE CODE TELEGRAPH LEGLESS KEY 2A NUTEL CO NY RAIL SYSTEM
JH BUNNELL CO MORSE CODE TELEGRAPH LEGLESS KEY 2A NUTEL CO NY RAIL SYSTEM
$30.00
quality
Vintage William M Nye Company MORSE CODE Telegraph Key Ham Radio H15 6
Vintage William M Nye Company MORSE CODE Telegraph Key Ham Radio H15 6
$54.73
quality
RARE 1934 Vibroplex Lightning Bug BLUE Morse Code Telegraph Key
RARE 1934 Vibroplex Lightning Bug BLUE Morse Code Telegraph Key
$280.00
quality
3 Vintage Morse Code Practice Key and Oscillator Set Speed X and Other N R
3 Vintage Morse Code Practice Key and Oscillator Set Speed X and Other N R
$9.99
quality
Vintage Morse Code Practice Key and Oscillator Set Label with Code Characters
Vintage Morse Code Practice Key and Oscillator Set Label with Code Characters
$9.99
quality
Vintage Morse Code Practice Key and Oscillator Set N R
Vintage Morse Code Practice Key and Oscillator Set N R
$9.99
quality
PAIR VIBROPLEX PADDLE 2 BLACK OVAL MORSE CODE TELEGRAPH KEY MCELROY BUG RADIO
PAIR VIBROPLEX PADDLE 2 BLACK OVAL MORSE CODE TELEGRAPH KEY MCELROY BUG RADIO
$16.00
quality
PAIR VIBROPLEX PADDLE 2 RED MORSE CODE TELEGRAPH KEY MCELROY BUG CW HAM RADIO
PAIR VIBROPLEX PADDLE 2 RED MORSE CODE TELEGRAPH KEY MCELROY BUG CW HAM RADIO
$16.00
quality
ORT MINIATURE MORSE CODE TELEGRAPH KEY COLLECTIBLE ITEM
ORT MINIATURE MORSE CODE TELEGRAPH KEY COLLECTIBLE ITEM
$20.00
quality
CHROME MINIATURE MORSE CODE TELEGRAPH KEY
CHROME MINIATURE MORSE CODE TELEGRAPH KEY
$20.00
quality
EUROPEAN MINIATURE MORSE CODE TELEGRAPH KEY
EUROPEAN MINIATURE MORSE CODE TELEGRAPH KEY
$20.00
quality
Vintage Western Union Morse Code Telegraph Key GF Cannon Cannon Ball Headphones
Vintage Western Union Morse Code Telegraph Key GF Cannon Cannon Ball Headphones
$24.95
quality
BROWN BROS MACH CO MORSE CODE TELEGRAPH KEY
BROWN BROS MACH CO MORSE CODE TELEGRAPH KEY
$27.00
quality
CHROME CT ASIA HAND KEY MORSE CODE TELEGRAPH KEY
CHROME CT ASIA HAND KEY MORSE CODE TELEGRAPH KEY
$20.00
quality
WWII USN MORSE CODE KEY CTE 26003A BY TELEPHONICA IN VERY EXCELLENT CONDITION
WWII USN MORSE CODE KEY CTE 26003A BY TELEPHONICA IN VERY EXCELLENT CONDITION
$19.99
quality
JE Albright Vibroplex Morse Code Telegraph Bug Key RARE NICE
JE Albright Vibroplex Morse Code Telegraph Bug Key RARE NICE
$20.50
quality
Jones Key Iambic Paddle Telegraph Morse Code Key for Ham Radio w Cables RARE
Jones Key Iambic Paddle Telegraph Morse Code Key for Ham Radio w Cables RARE
$150.00
quality
Vibroplex Original Standard Bug Telegraph Morse Code Key for Ham Radio VINTAGE
Vibroplex Original Standard Bug Telegraph Morse Code Key for Ham Radio VINTAGE
$80.00
quality
BRASS MORSE CODE DECODER CHART MEDAL COIN SET 2 TWO TELEGRAPH KEY CW HAM RADIO
BRASS MORSE CODE DECODER CHART MEDAL COIN SET 2 TWO TELEGRAPH KEY CW HAM RADIO
$24.99
quality
VINTAGE MORSE CODE TELEGRAPH KEY STEAM PUNK MARKED J 37
VINTAGE MORSE CODE TELEGRAPH KEY STEAM PUNK MARKED J 37
$29.99
quality
Antique Telegraph Sounder  Key Morse Code Wood Base MESCO Railroad Trains
Antique Telegraph Sounder Key Morse Code Wood Base MESCO Railroad Trains
$136.99
quality
MFJ 557 CODE OSCILLATOR WITH KEY
MFJ 557 CODE OSCILLATOR WITH KEY
$45.95
quality
PAIR VIBROPLEX PADDLES 2 BLACK TRIANGLE MORSE CODE TELEGRAPH KEY MCELROY BUG CW
PAIR VIBROPLEX PADDLES 2 BLACK TRIANGLE MORSE CODE TELEGRAPH KEY MCELROY BUG CW
$16.00
quality
I Let My Fingers do Talking Morse Code Key Ham Radio Pinback Button Telegraph
I Let My Fingers do Talking Morse Code Key Ham Radio Pinback Button Telegraph
$5.00
quality
NOS Argonne AR 323 Telegraph Morse Code Key w Buzzer CW HAM Radio Keyer
NOS Argonne AR 323 Telegraph Morse Code Key w Buzzer CW HAM Radio Keyer
$14.95
quality
Morse Code Telegraph Key
Morse Code Telegraph Key
$14.99
quality
Vintage Telegraph Sounder Key Morse Code Equipment
Vintage Telegraph Sounder Key Morse Code Equipment
$99.00
quality
vintage unknown Telegraph Morse Code Key Ham Radio
vintage unknown Telegraph Morse Code Key Ham Radio
$14.50
quality
Calrad Code Oscillator w Key NOS Made in Japan in Original Box and Wrap
Calrad Code Oscillator w Key NOS Made in Japan in Original Box and Wrap
$29.99
quality
MCELROY STREAM TEARDROP MORSE CODE TELEGRAPH STRAIGHT RADIO KEY CW AMATEUR HAM
MCELROY STREAM TEARDROP MORSE CODE TELEGRAPH STRAIGHT RADIO KEY CW AMATEUR HAM
$39.99
quality
1895 BUNNELL WESTERN UNION MORSE CODE TELEGRAPH KEY SOUNDER RAILROAD TELEGRAPHY
1895 BUNNELL WESTERN UNION MORSE CODE TELEGRAPH KEY SOUNDER RAILROAD TELEGRAPHY
$39.99
quality
JH BUNNELL BRASS MORSE CODE TELEGRAPH TRIUMPH KEY RAILROAD CW HAM AMATEUR RADIO
JH BUNNELL BRASS MORSE CODE TELEGRAPH TRIUMPH KEY RAILROAD CW HAM AMATEUR RADIO
$39.99
quality
VIBROPLEX PADDLE BLACK TRIANGLE MORSE CODE TELEGRAPH KEY MCELROY BUG CW KEYER
VIBROPLEX PADDLE BLACK TRIANGLE MORSE CODE TELEGRAPH KEY MCELROY BUG CW KEYER
$8.50
quality
8 BRASS KNURLED NUTS SOUNDER RELAY KOB BUG MORSE CODE TELEGRAPH KEY THUMB PART
8 BRASS KNURLED NUTS SOUNDER RELAY KOB BUG MORSE CODE TELEGRAPH KEY THUMB PART
$3.99
quality
Unusual Old Brass Wood Cast Iron Telegraph Morse Code Key Sounder
Unusual Old Brass Wood Cast Iron Telegraph Morse Code Key Sounder
$24.95
quality
Vintage GE General Electric 3 5954A Walkie Talkies Morse Star Code Key
Vintage GE General Electric 3 5954A Walkie Talkies Morse Star Code Key
$32.00
quality
PHILMORE TELEGRAPH MORSE CODE STRAIGHT KEY
PHILMORE TELEGRAPH MORSE CODE STRAIGHT KEY
$17.99
quality
Vintage Vibroplex Telegraph Morse Code Key Serial No 128708
Vintage Vibroplex Telegraph Morse Code Key Serial No 128708
$114.99
quality
Speed X straight key Morse Code CW ham radio
Speed X straight key Morse Code CW ham radio
$19.99
quality
SOUNDER KOB 3 FEET MORSE CODE TELEGRAPH KEY ON BASE CW REPLACEMENT PART RESTORE
SOUNDER KOB 3 FEET MORSE CODE TELEGRAPH KEY ON BASE CW REPLACEMENT PART RESTORE
$3.50
quality
Vintage Vibroplex Original Standard Key Keyer Ham Radio Telegraph Code Bug
Vintage Vibroplex Original Standard Key Keyer Ham Radio Telegraph Code Bug
$49.50
quality
Heathkit HD 1410 Electronic Keyer Ham Radio Morse Code CW Key Telegraph Iambic
Heathkit HD 1410 Electronic Keyer Ham Radio Morse Code CW Key Telegraph Iambic
$5.50
quality
Vintage Battery Operated Morse Code Telegraph Key Kobishi J2 Japan
Vintage Battery Operated Morse Code Telegraph Key Kobishi J2 Japan
$19.99
quality
Vintage Plastic Base Made in Japan Ham Radio Morse Code Practice Key
Vintage Plastic Base Made in Japan Ham Radio Morse Code Practice Key
$30.00
quality
Vintage Vibroplex Champion Telegraph Morse Code Key
Vintage Vibroplex Champion Telegraph Morse Code Key
$26.00
quality
Bencher BY 1 Iambic Paddle CW Morse Code CW Ham Radio Key
Bencher BY 1 Iambic Paddle CW Morse Code CW Ham Radio Key
$56.00
quality
MFJ 557 Morse Code Practice Oscillator With Key Speaker  Headphone Jack
MFJ 557 Morse Code Practice Oscillator With Key Speaker Headphone Jack
$31.30
quality
Antique Vibroplex No 156491 Telegraph Key Ham Radio Morse Code Tapper GORGEOUS
Antique Vibroplex No 156491 Telegraph Key Ham Radio Morse Code Tapper GORGEOUS
$42.51
quality
Antique Western Electric or Winslow Telegraph Key Ham Radio Morse Code Tapper
Antique Western Electric or Winslow Telegraph Key Ham Radio Morse Code Tapper
$13.00
quality
Antique Winslow Tele Tronics IncTelegraph Key Ham Radio Morse Code Tapper
Antique Winslow Tele Tronics IncTelegraph Key Ham Radio Morse Code Tapper
$19.01
quality
Your Callsign with morse code key Pinback Button
Your Callsign with morse code key Pinback Button
$5.00
quality
VTG 1950s 1954 Morris Code Key VIBROPLEX PRESENTATION BUG Bakelite 42Wire WORKS
VTG 1950s 1954 Morris Code Key VIBROPLEX PRESENTATION BUG Bakelite 42Wire WORKS
$239.99
quality
Bunnell Lightning Arrester for Morse Code Telegraph Key
Bunnell Lightning Arrester for Morse Code Telegraph Key
$21.50
quality
Vintage Morse Code Key J H Bunnell Co
Vintage Morse Code Key J H Bunnell Co
$9.99
quality
VIBROPLEX PADDLE BLACK OVAL MORSE CODE TELEGRAPH KEY MCELROY BUG HAM RADIO KEYER
VIBROPLEX PADDLE BLACK OVAL MORSE CODE TELEGRAPH KEY MCELROY BUG HAM RADIO KEYER
$8.50
quality
Vintage Ham Key by Ham Radio Center Iambic CW Morse Code 1970s
Vintage Ham Key by Ham Radio Center Iambic CW Morse Code 1970s
$9.99
quality
Military ham Morse Code Key J 38 with Claricon 85 120 Code Oscillator Nice J38
Military ham Morse Code Key J 38 with Claricon 85 120 Code Oscillator Nice J38
$15.50
quality
BRASS MORSE CODE DECODER CHART MEDAL COIN TELEGRAPH KEY CW SOUNDER KOB HAM RADIO
BRASS MORSE CODE DECODER CHART MEDAL COIN TELEGRAPH KEY CW SOUNDER KOB HAM RADIO
$12.98
quality
LIONEL J 36 BUNNELL VIBROPLEX PADDLE BLACK MORSE CODE TELEGRAPH KEY BUG CW KEYER
LIONEL J 36 BUNNELL VIBROPLEX PADDLE BLACK MORSE CODE TELEGRAPH KEY BUG CW KEYER
$8.50
quality
Vibroplex and other Morse Code key collection
Vibroplex and other Morse Code key collection
$350.00
quality
Rare NIKEY The Worlds FIRST Iambic Paddle Telegraph Key morse code ham cw
Rare NIKEY The Worlds FIRST Iambic Paddle Telegraph Key morse code ham cw
$31.00
quality
NEW unused 1995 CK 2 Classic Keyer Iambic Paddle Telegraph Key morse code cw
NEW unused 1995 CK 2 Classic Keyer Iambic Paddle Telegraph Key morse code cw
$20.50
quality
RARE British Military SPY KEY  morse code antique telegraph cw ham radio QRP
RARE British Military SPY KEY morse code antique telegraph cw ham radio QRP
$40.75
quality
Vintage Speed X Morse Code Key with metal base and Bakelite Key Tab
Vintage Speed X Morse Code Key with metal base and Bakelite Key Tab
$12.95
quality
VINTAGE VIBROPLEX CHROME MORSE CODE TELEGRAPH KEY NO385808 NEW NEVER USED
VINTAGE VIBROPLEX CHROME MORSE CODE TELEGRAPH KEY NO385808 NEW NEVER USED
$91.00
quality
MINT 1992 Green Lakes Paddle Iambic Telegraph Key NEW morse code cw qrp
MINT 1992 Green Lakes Paddle Iambic Telegraph Key NEW morse code cw qrp
$78.00
quality
VINTAGE GEORGE H BLISS BRASS MORSE CODE TELEGRAPH KEY LOOK
VINTAGE GEORGE H BLISS BRASS MORSE CODE TELEGRAPH KEY LOOK
$23.50
quality
VINTAGE MORSE CODE TELEGRAPH KEY LOOK UNKNOWN MAKER
VINTAGE MORSE CODE TELEGRAPH KEY LOOK UNKNOWN MAKER
$26.00
quality
Vintage US Navy Flameproof Telegraph Code Key From Ship Aircraft Use Ham CW
Vintage US Navy Flameproof Telegraph Code Key From Ship Aircraft Use Ham CW
$127.00
quality
Vintage 1975 Sears Roebuck Code Key Walkie Talkie X 20 Army Military Green
Vintage 1975 Sears Roebuck Code Key Walkie Talkie X 20 Army Military Green
$31.99
quality
JAPAN MADE TELEGRAPH MORSE CODE KEYER STRAIGHT KEY STYLE SINGLE PADDLE
JAPAN MADE TELEGRAPH MORSE CODE KEYER STRAIGHT KEY STYLE SINGLE PADDLE
$19.99
quality
8 BRASS KNURLED NUTS SOUNDER RELAY KOB BUG MORSE CODE TELEGRAPH KEY PART
8 BRASS KNURLED NUTS SOUNDER RELAY KOB BUG MORSE CODE TELEGRAPH KEY PART
$3.99
quality
Didn"t find what your looking for? Search our real time inventory below...

Code Key

See More About:    Climbing Spikes        Mast Support        Mode Transceiver        
Death Cab for Cutie - You Are A Tourist [Official Video]

A practical use of Open Source Code Softwares

As we started the project of our web site, we knew that the proprietary software costs would be too high for our financial resources. Our only option then was to make use of Open Source Code softwares.

However, within the Open Source Code there are lots of softwares to choose from, and it´s up to the system analyst/programmer to pick the ones that best suit the project goals.

In our case, we picked Linux as our operating system. However we faced a big question: Which Linux distribution ? There are dozens of linux distributions, each one with specific advantages, sometimes with or without paid services.

We chose linux Slackware because we thought that it would suit better our needs, in terms of stability and reliability. Slackware is a conservative distribution, meaning that it only offers in its distribution package kernel versions and third party libraries, once it´s been proved to be stable and reliable. As a result, Slackware is one the most stable Linux operating system on the market. If the user wishes the most recent Linux kernel and libraries, we recommend to look for a different distribution.

Another reason for us picking Slackware, was because of its text interface, which at the beginning may become a bit difficult, in the long run however it offers a better understanding of the Linux environment. This way most of Slackware configurations are done thru text scripts.

Once it was set the operating system, we picked Apache as our web server. Apache is one of the most popular web server in the internet. For server programming language, we chose PHP. Also, a very popular programming language. Our experience with Apache/PHP proves that this setup is very reliable, working extremely well in our production environment. For workstation programming language, we chose javascript, which besides of having a simple syntax, it offers lots of resources.

Apache web server is really a complete web server. Also, it can become very complex with many configuration setups.

For our database, we picked Postgresql. This database has been made available to the public for more than 15 years, and besides of being well debugged, it offers so many resources that it has become one of the best database options from Open Source Code softwares. Extremely reliable, Postgresql has reported cases where there have been databases in production with over 4 terabytes. Besides all of that, Postresql is not the most popular Open Source Code database. A matter of marketing ? Probably.

As for the programming language PHP, we had to use an object oriented application structure. There are many PHP application structures being offered with Open Source Code license. Object oriented application is very important, because it makes programming very easy and scalable up to the point where the system may grow without many problems. Also, it helps to keep PHP code separated from HTML, with the help of some specific libraries, such as Smarty. We make use of Smarty library and we believe that it is a very important resource, which can even make web pages faster thru the use of its cache functions.

Also a very important set of libraries worth mentioning for PHP systems, is the PEAR libraries. In PEAR web site, among the many libraries being offered, there are the database interface DB and the MAIL_QUEUE, which sends emails thru the use of database.

As we came to the end of our project, we had to use some sort of real time database replication. For that we chose the DRBD and Heartbeat libraries. The use of database replication is very important and should not be postponed. Just after 3 months our system got into production, our server hard disk became bad. Thru the use of DRBD/Heartbeat we were able to put the system back into production within seconds, without loosing any data. DRBD/Heartbeat replication is done thru the use of a lan network between the server and slave nodes.

Our project also makes use of ImageMagick (enlarge and reduce images), Iptables (firewall), Tsearch2(text search in portgresql) and Mon (linux monitoring tasks).

Also a very important library worth mentioning is the pseudo APC compiler for PHP. Speed is always a critical factor for internet sites.

Our web site is already in production and based upon our experience we can say that the Open Source Code softwares we picked, proved to be extremely reliable and stable. Open Source Code softwares can certainly be an excellent option for developing web sites.

Roberto Sedycias
IT Consultant

This article is under GNU FDL license and can be distributed without any previous authorization from the author. However the author´s name and all the URL´s (links) mentioned in the article and biography must be kept.This article can also be accessed in portuguese language from the News Article section of pagePoloMercantil

Roberto Sedycias has a bachelor degree in Business Administration and over 20 years experience in systems analysis and computer programming. Currently working as IT consultant/chief software engineer forwww.PoloMercantil.com.br

Article Source: http://www.simplysearch4it.com/article/51728.html
If you are looking for a different item here"s a list of related products on Green Fuels, please check out the following:

See More About:    Tube Motorola        Shop Parts        Electric Start        

Other Items People View After These Listings About