Hello. Welcome to Futurlec. The electronic components Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help. GENERAL PURPOSE - 2N SERIES 2N Series 2N Series of general purpose transistors for switching and amplifier applications. Includes the 2N2222, 2N3904 and 2N3906, plus many more. Quantity discounts are available for 25 or more parts, click on the price link for more information. GENERAL PURPOSE - BC SERIES BC Series BC and BF Series of general purpose transistors for switching and amplifier applications. Includes most BC types, BC547, BC557 and BC107, plus some BF types. Quantity discounts are available for 25 or more parts, click on the price link for more information. GENERAL PURPOSE - C SERIES C Series C Series of general purpose transistors for switching and amplifier applications. Includes the C9012, C9013 and C9014, starting from just 6 cents. Quantity discounts are available for 25 or more parts, click on the price link for more information. GENERAL PURPOSE MPS Series MPS Series of transistors for television and high voltage application. Quantity discounts are available for 25 or more parts, click on the price link for more information.