Click here for the datasheet for NTE167. If this datasheet link is broken, the datasheet may still be available at nteinc.com . This part is the equivalent replacement for the following: Technical Data Sheet 3mm Infrared LED , T-1 IR204C-A Features ․High reliability ․High radiant intensity ․Peak wavelength λp=940nm ․2.54mm Lead spacing ... 0 .1 1. 0. .01 101 50 rating and characteristic curves (rs201 thru rs207) fig.4-typical reverse chara cteristics fig.1-typical forward current a v e RS485-TTL Module. Connect to RS485 network from microcontrollers. RS-485, also known as TIA-485, EIA-485, is a standard defining the electrical characteristics. Digital communications can be used effectively over long distances and in noisy environments. RS-485 is useful in industrial control systems. RS202L 2A,50V,STD BRIDGE,RS-2L,SIP . SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER. FEATURES. Ideal for printed circuit board Surge overload rating: 50 amperes peak Mounting position: Any Weight: 2.74 grams.