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
US $0.99 (0 Bid)
End Date: Tuesday Sep-07-2010 17:56:03 PDT
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14 Gauge 100 Ft. Speaker Cable AWG Copper Wire 14 GA
US $23.50 (0 Bid)
End Date: Tuesday Sep-07-2010 20:43:44 PDT
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14 Gauge 50 Ft. Speaker Cable AWG Copper Wire 14 GA
US $19.50 (0 Bid)
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2 Pcs.18 Gauge 50 Ft. Speaker Cable AWG Copper Wire
US $9.99 (0 Bid)
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Copper Wire 20 Guage 10 Yd Make Cable Spool O G Scale i
US $8.99
End Date: Wednesday Sep-08-2010 0:36:34 PDT
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2pcs 192-HIFI High Quality Copper Speaker Cable Wire
US $8.75
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25' 3/0 WELDING CABLE RED COPPER BATTERY WIRE USA NEW
US $90.00
End Date: Wednesday Sep-08-2010 5:37:55 PDT
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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
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14 Gauge 50 Ft. Speaker Cable AWG Copper Wire 14 GA
US $19.50
End Date: Wednesday Sep-08-2010 10:35:00 PDT
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2 Pcs.18 Gauge 50 Ft. Speaker Cable AWG Copper Wire
US $9.99
End Date: Wednesday Sep-08-2010 10:35:38 PDT
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OMNI Cable #10 S Wire Green Yellow Stripe 500' Copper
US $139.99
End Date: Wednesday Sep-08-2010 12:21:09 PDT
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OMNI Cable #10 S Wire Green Yellow Stripe 1,000' Copper
US $249.99
End Date: Wednesday Sep-08-2010 12:22:07 PDT
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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
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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
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