Amazon.com: Chanzon 100pcs 100K Ω ohm Resistor 1/4W (0.25W) Metal Film Fixed Resistor 0.01 ±1% Tolerance 100KR MF Through Hole Resistors Current Limiting Rohs Certificated : Industrial & Scientific
Amazon.com: MakerHawk 2pcs Ar duino Speaker 5 Watt 8 Ohm Double Cavity Mini Speaker Full-Range Cavity Advertising Machine Small Speaker 3.3V 5V with JST-PH2.5mm-2 pin Interface : Electronics
Amazon.com: CQRobot Speaker 5 Watt 8 Ohm Compatible with Arduino Motherboard, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects. : Electronics
Amazon.com: uxcell 20Pcs 22 Ohm Resistor, 3W 5% Tolerance Metal Oxide Film Resistors, Lead, Flame Proof for DIY Electronic Projects and Experiments : Industrial & Scientific
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Amazon.com: Taramp's Bass 3K - 1 Channel 3000 Watts RMS Ohm Car Amplifier, Black, white : Electronics
Doorbell Transformer Power Adapter 18V with 50 Watt 25 Ohm Resistor for Doorbell Compatible with All Versions of Ring Nest Hello Skybell August Doorbell (White) - Amazon.com