Amazon.com: Planetary Tuning Fork (Metonic Cycle) with Exact Pitch and Frequency — MADE IN GERMANY — For Meditation, Sound Healing Therapy and Yoga, 2-YEAR WARRANTY : Everything Else
Amazon.com: E-outstanding 10 ohm Resistor 5 PCS 10W 10 Ohm 5% Fixed Type Axial Leaded Wire Wound Resistors for DIY Electronic Projects and Experiments : Industrial & Scientific