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. OP-AMPS Operational Amplifiers   Operational Amplifiers to suit most applications, with single supply and dual supply type. Including the popular LM741, LM358 and OP07. COMPARATORS Comparators   Comparators including LM311 and high speed versions.   AMPLIFIERS Amplifiers   Complete amplifiers, easy to use and high power type up to 40W. REGULATORS Linear Voltage Regulators   Standard positive and negative voltage regulators including the 7805 and 7812 types. LINE DRIVERS Line/Bus Drivers   Bus drivers for RS485, RS488 and RS232, including the 75176 and MAX232. OTHERS Timers, Voltage References, Temperature Sensors and Miscellaneous   Standard timers including the ever popular 555 and it's derivatives. Voltages references for 5V and 2.5V, including the LM336. Also display drivers and voltage to frequency convertors, including the LM3909.