Variety Pack: This kit includes a diverse assortment of 20 different types of diodes including 1N4001, 1N4002, 1N4003, 1N4004, 1N4005, 1N4006, 1N4007, 1N4148, 1N5404, 1N5406, 1N5408, RL207, UF4007, FR107, FR207, 1N5817, 1N5819, 1N5822, 15SQ045, and 10A10 rectifier and Schottky diodes.
Positive and negative poles are distinguished: one end marked with a white ring on the black shell of the rectifier diode is the negative pole "-", and the other end is the positive pole "+".
Please confirm the model, amp and volt before purchasing.