Sunshine Variable Resistor Assorted Kit 14 Value 280pcs Potentiometer 1.100, 1K, 10K, 100K, 200, 2K, 20K, 200K, 500, 5K, 50K, 500K, 1M,2M 2.Adjustment Type: Top Adjustment 3.14 Values x 20pcs=280pcs, Total 280 Pieces (Each 20). 4.100% New, Never Used. RoHS Compliant. 5.Pls note the brand sunshine serafina, if you received other package, you can apply for returning or exchanging.It can rotates about 200 degrees.