Copper
Copper has played an incredibly vital role in human history, but it wasn’t until the realization of using copper as a conductor for electricity, such as in a copper cable, that it’s vast potential for telecommunications were realized. Copper makes an excellent conductor. When discussing electricity or physics, a conductor is any type of material that is favorable for letting an electric current pass. Electricity began to gain commercial prevalence in the 1880s and soon afterwards, the use of this cable to transmit electricity began to take precedent. The first time copper was used in the construction industry, for wiring in the year 1922.
16FT Triple 3 RCA copper wire Audio Video AV Cable 5M
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14 Gauge 100 Ft. Speaker Cable AWG Copper Wire 14 GA
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14 Gauge 50 Ft. Speaker Cable AWG Copper Wire 14 GA
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2 Pcs.18 Gauge 50 Ft. Speaker Cable AWG Copper Wire
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Copper Wire 20 Guage 10 Yd Make Cable Spool O G Scale i
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2pcs 192-HIFI High Quality Copper Speaker Cable Wire
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25' 3/0 WELDING CABLE RED COPPER BATTERY WIRE USA NEW
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14 Gauge 100 Ft. Speaker Cable AWG Copper Wire 14 GA
 | US $23.50 End Date: Wednesday Sep-08-2010 10:34:56 PDT Buy It Now for only: US $23.50 Buy it now | Add to watch list |
14 Gauge 50 Ft. Speaker Cable AWG Copper Wire 14 GA
 | US $19.50 End Date: Wednesday Sep-08-2010 10:35:00 PDT Buy It Now for only: US $19.50 Buy it now | Add to watch list |
2 Pcs.18 Gauge 50 Ft. Speaker Cable AWG Copper Wire
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OMNI Cable #10 S Wire Green Yellow Stripe 500' Copper
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OMNI Cable #10 S Wire Green Yellow Stripe 1,000' Copper
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2 Pcs.18 Gauge 50 Ft. Speaker Cable AWG Copper Wire
 | US $14.49 End Date: Wednesday Sep-08-2010 17:51:46 PDT Buy It Now for only: US $14.49 Buy it now | Add to watch list |
14 Gauge 100 Ft. Speaker Cable AWG Copper Wire 14 GA
 | US $23.50 (0 Bid) End Date: Wednesday Sep-08-2010 19:01:56 PDT Bid now | Add to watch list |