Features: 27 value zener diode assortment kit (each 10pcs) This powerful and useful tool pack contains 27 most applied values with 10 zener diode of each type, which can provide great convenience for your repair, research, DIY, etc. The assortments contain the following voltage: 2.4V 2.7V 3V 3.3V 3.6V 3.9V 4.3V 4.7V 5.1V 5.6V 6.2V 6.8V 7.5V 8.2V 9.1V 10V 12V 13V 15V 16V 18V 20V 22V 24V 27V 30V 33V Specifications: Power: 1/2W Value: 27 Voltage Range: 2.4-33V 27 Values each 10pcs: 2V4 2V7 3V0 3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9v1 10V 12V 13V 15V 16V 18V 20V 22V 24V 27V 30V 33V Quantity: 270 Pcs/1 Set Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Contents: 270 Pcs x Zener Diode Assorted Kit