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ProTechTrader 9v Battery Eliminator Kit Replace Your 9-Volt Batteries (Model: 9 Volt Battery Eliminator Kit)
9-volt battery eliminator adapter kit. Replace 9V batteries with reliable AC/DC power. Includes adap...

ProTechTrader 9v DC Signal Relay DPDT Non-Latching Non-Polarized 8-Pin (Model: SRC-9VDC-SH)
9vdc 9 volt DC Relay - DPDT PCB 8-Pin Mount - Non-Latching Non-Polarized Electronic Low Signal High ...

ProTechTrader Crystal Earphone High Impedance Piezoelectric Ceramic (Model: ch905)
High impedance crystal earphone (piezoelectric ceramic). Perfect for crystal radio kits, electronics...

ProTechTrader Crystal Radio Ear Phone High Impedance Piezoelectric (Model: ch905-3.5mm)
Piezoelectric earphones also known as crystal earphones, ceramic earphone, and piezo earpieces are t...

ProTechTrader Double Sided Parts Storage Organizer Carrying Case - 36 (Model: PTTORG-01-Lrg)
Double-sided storage organizer case with 36 compartments. Perfect for electronic parts, screws, bead...

ProTechTrader Large Solid Copper Alligator Clips (4 pack) 2-inch Rated (Model: 4pc-2in-Copper-Clips)
Solid copper alligator clips, 2-inch, rated 10 amps. 4-pack ideal for soldering heat sinks, testing,...

ProTechTrader Piezoelectric Ear Phone High Impedance Ceramic Piezo - 3.5mm Plug (Model: Piezo-Brass-Black-3.5mm)
High impedance piezoelectric earphone with 3.5mm plug. Upgraded brass diaphragm. For crystal radios ...

ProTechTrader Piezoelectric Ear Phone High Impedance Ceramic Piezo - Bare Wire Leads (Model: Piezo-Brass-Black-Bare)
High impedance piezoelectric earphone with bare wire leads. Upgraded brass diaphragm model. Perfect ...

ProTechTrader Power Supply Adapter 9V DC 500mA 5.5mm X (Model: POW9V-500)
9V DC 500mA power supply adapter with 5.5mm x 2.1mm barrel connector. Wall adapter for electronics, ...

ProTechTrader Resistor Kit 1/4w Carbon Film - 33 Ohm to 1m (megaohm) (Model: 235pcs-resistor-kit)
1/4w Carbon Film Resistor Kit - 33 Ohm to 1m (megaohm) - Assortment of 200+ pcs 0.25w Resistors - Qu...

ProTechTrader Single-Pole Double-Throw (SPDT/1P2T) Large Slide Switch (Model: PTT-LRG-Slider-Switch-7.4lugs)
Single-Pole Double-Throw (SPDT/1P2T) Large Slide Switch with Lug Terminals - 7.4mm Spacing - Single-...

ProTechTrader Solid Copper Alligator Clips - Soldering Heat Sink & (Model: YH30C)
Solid copper alligator clips, 4-pack rated 5 amps. Ideal as soldering heat sinks and test clips. 28m...

Radio Shack RadioShack 1-Ft. 1/8" Stereo Plug Cable M/M (Model: 4200757)
RadioShack 1-foot 3.5mm stereo plug cable, male-to-male. Shielded to reduce interference. Connect he...

Maker Media Make: Electronics Learning 2nd Ed (Model: 978-1680450262)
Make: Electronics 2nd Edition by Charles Platt. Bestselling hands-on electronics guide. Pair with ou...

Maker Media Make: Easy Electronics Book by Charles Platt (Paperback) (Model: Easy-Electronics-Book)
Make: Easy Electronics by Charles Platt. Learn electronics without soldering or special tools. 30+ h...

