Gikfun 10K & 1K ohm Trimpot Variable Resistor For Arduino (Pack of 20pcs) EK1082 Resistor Tolerance: +/-20% Power rating: 0.1W 10PCS 1K ohm Trimpot Variable Resistor 6mm VR102 10PCS 10K ohm Trimpot Variable Resistor 6mm VR103