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Piezoelectric Ear Phone High Impedance Ceramic Piezo Ear Piece for Crystal Radios - Upgraded Brass Diaphram with All Soldered Connections......
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-14%
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SKU: L1309002

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VENDOR: ProTechTrader

Piezoelectric Ear Phone High Impedance Ceramic Piezo Ear Piece for Crystal Radios - Upgraded Brass Diaphram with All Soldered ConnectionsNewly Designed Updated Model for 2022 - Featuring a Brass Diaphragm and All Soldered Wire ConnectionsRedesigned to eliminate connectivity issues and...

$17.19$14.95
Piezoelectric Earphone High Impedance Ceramic Earpiece Bare Wire Leads Transistor Crystal Radios & DIY Make Electronics Projects 20,000 (20k) Ohm ...
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-13%
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SKU: L1308668

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VENDOR: ProTechTrader

Piezoelectric Earphone High Impedance Ceramic Earpiece Bare Wire Leads Transistor Crystal Radios & DIY Make Electronics Projects 20,000 (20k) Ohm Sensitivity Vintage Classic Style Piezo ElectricPerfect to make electronics projects like Crystal or Transistor Radios DIY Electronics KitsHigh 20,000 ohm...

$17.06$14.85
Solid Copper Alligator Clips (4 Pack) Crocodile Jaw Soldering Heat Sink & DIY Test Clip Wire Connector Rated for 5 Amps (5a) & Up to 12 ga (12awg)...
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-13%
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SKU: L1683043

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VENDOR: ProTechTrader

Solid Copper Alligator Clips (4 Pack) Crocodile Jaw Soldering Heat Sink & DIY Test Clip Wire Connector Rated for 5 Amps (5a) & Up to 12 ga (12awg) WireCopperSolid Copper Alligator Clips for use as a soldering heat sink or...

$15.99$13.99

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