• 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) Wire KWD 3.500
• 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 Electric KWD 5.500
• 12V 40W 1/4-in (6.35mm) Ceramic Cartridge Heater for 3D Printer MK10 Extruder/Hotend KWD 4
• 1in Speaker 26mm 8 ohm 1/4 Watt (0.25w) Nominal / 1/2 Watt (0.5 w) Maximum Power Output - Green Plastic Shell with 4 in (104 mm) wires KWD 4.500
• -31% 24v 400ma Battery Charger for Drill Master 18v NICD - Upgraded Replacement Original OEM Drillmaster 68420 AC/DC Adapter Power Supply UL - Replaces Sanhong SH-DC0240400 Intertek BC-240 24.0v 0.3a 7.2w KWD 4.500 KWD 7
• 100ft 22 AWG Solid Copper Wire -TINNED - UL1007 Rated Hook-Up Primary Power Wiring for Breadboards, DIY Electronics, and Prototypes with Red PVC Insulation - Economy Bag KWD 3.500
• RS-550s 18v (12v - 20 volts) DC Motor Round Shaft - High Power & Torque for DIY Electric/Electronic Projects, Drills, Robots, RC Vehicals, Remote Controlled Cars/Robot, Saw Repair/Replacement Engine KWD 6.500
• Make: Radio Electronics Kit - Component Pack Follows Experiments, DIY Projects, and Circuits Including Raspberry Pi Microcontroller Adaptations in the 2024 Paperback by Fredrik Jansson & Charles Platt KWD 0
• Piezoelectric Ear Phone High Impedance Ceramic Piezo Ear Piece for Crystal Radios with 3.5mm (1/8in) Audio Jack - Upgraded Brass Diaphram with All Soldered Connections KWD 4
• 2in (50mm) Loud Speaker - 8 ohm 2 Watt Nominal Max Power Output Plastic 2 inch (5cm) KWD 3.500
• 1k Ohm Potentiometer (2pcs) - Linear Taper Rotary Panel Pot - B1K 16mm (~5/8 in) Top Knurled Shaft Adjustable Variable Resistor 1 kilohm (0-1000 ohms resistance) ±20% Tolerance 1/8 watt Solder Pins KWD 2.500
• Make: Easy Electronics Kit Bundle - Includes Paperback Handbook by Charles Platt and Electronic Components Pack by ProTechTrader - STEM Educational DIY KWD 27
• -11% Piezo Electric Crystal Earphone Sensitive High Impedance Ceramic Ear Piece 3.5mm for Transistor Radio/Crystal Radios DIY Electronics Projects 1/8 inch Audio Jack Connector Wire Piezoelectric Element KWD 4 KWD 5
• Piezoelectric Ear Phone High Impedance Ceramic Piezo Ear Piece for Crystal Radios - Upgraded Brass Diaphram with All Soldered Connections KWD 4.500
• 7 Function Digital Multimeter AC DC Voltage Resistance Current Transistor Diode Audible Continuity Buzzer and Square Wave Output KWD 4
• 3vdc -12 volt Universal AC/DC Power Adapter USB Port | 8 Reversible Polarity Positive or Negative Tips Center Tip 3v 4.5v 5v 6v 7.5v 9v 12v 1a 12w Transformer 5.5mm 2.5mm 2.1mm 3.5mm 4.0mm 5.0mm 1.7mm KWD 6.500