ITEM NAME:70Pcs 14 Values 1W Zener Diode Assorted kit Assortment Set 3.3V~30V J Cy.Type: Zener diode. 5 x 1W 3.3V Zener Diode. 5 x 1W 3.9V Zener Diode. 5 x 1W 4.7V Zener Diode. Quantity: 70pcs (each 5pcs). 5 x 1W 5.1V Zener Diode. 5 x 1W 5.6V Zener Diode. 5 x 1W 6.2V Zener Diode.