Electret Microphone Element |
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(MIC) EM-30B6
Electret microphone element with FET impedance matching transistor. Circuit draws 325ua at 1.5vdc. High end microphone replacement element from the 1970s. 0.625"D x 1.25"L. Mfg. P/N: EM-30B6. |
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Omni-Directional Condenser
Microphone Element |
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(MIC) WM-034BZ
Panasonic omni-directional condenser microphone element. "Electret". -58 dB, ±3 dB, 2.2k ohm, 4.5v, 20 Hz - 16 KHz. 0.38" (9.7mm) diameter x 0.27" (6.7mm). Two leads 0.2"L. Alternate P/N: 34AA39. |
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$10 each - $9 (3+),
$8.25 (12+), $7.50 (50+) |
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50¢ each - 45¢ (10+), 40¢ (50+),
33¢ (250+), 28¢ (1k+), 23¢ (10k+) |
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Microphone Element |
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(MIC) ERM105B
Nippon Chemi-Corp microphone element. Electret condenser microphone. 2k ohm, 3 wire. 0.397" (10mm) x 0.437" (11mm). 9" leads. |
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Condenser
Microphone Element |
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(MIC) 5412
Condenser microphone element. 0.382" diameter, 0.178" high. |
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| $1.50 each - $1.25 (10+), $1 (100+) |
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| 39¢ each - 35¢ (10+), 29¢ (50+) |
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