High Frequency Apparatus Page 230

230 HIGH FREQUENCY APPARATUS Owing to the unstable condition of the market, copper wire prices are subject to fluctuation. Fine Copper Magnet Wire Size Single Double Single Double Enamel B&S Cotton Cotton Silk Silk Gauge Ft. per Ft. per Ft. per Ft. per Price lb. Price lb. Price lb. Price Ft. per lb. Price 12 50 $0.37 48 $0.39 50 $0.38 14 84 .37 77 .41 79 .40 16 125 .38 125 .42 127 $0.60 131 $0.77 126 .42 18 200 .39 200 .44 205 .62 210 .79 200 .43 20 311 .46 298 .48 319 .66 312 .84 319 .44 22 491 .49 461 .54 504 .69 493 .89 507 .46 24 778 .54 745 .63 795 .77 26 1188 .60 28 1903 .69 30 2893 1118 .70 1240 .90 2023 1.06 .81 2534 .95 3325. 1.28 32 4414 .95 3737 1.09 4876 1.63 1759 .80 779 1.04 803 1202 1.24 1275 .60 1917 1.50 .51 2025 .70 2909 1.92 3220 .85 4654 2.55 5110 1.08 34 6400 1.18 6168 1.47 7757 2.18 7111 36 9846 1.44 7877 2.00 11907 2.92 10039 38 13848 2.15 10666 3.80 16516 4.18 14212 40 24381 3.00 14222 5.60 26947 6.10 21333 3.00 8120 1.45 4.00 12890 1.97 5.62 20490 2.79 4.06 7.73 32560