Contains 270 Metal Film Resistor 0.25W 1% (9 Values x 30-Piece). Displayed in the box: 470 ohms x 30-Piece, 2.2K ohms x 30-Piece, 6.8K ohms x 30-Piece, 680 ohms x 30-Piece, 3.9K ohms x 30-Piece, 10K ohms x 30-Piece, 1k ohms x 30-Piece, 4.7K ohms x 30-Piece, 20K ohms x 30-Piece.