This part is a kind of semiconductor called 5082-7740.

Function of this product has 7.6mm (0.3 inch)/10.9mm (0.43 inch) Seven Segment Display.

Manufacturers : Agilent

Image and pinout :

Some of the text within the PDF file :

7.6 mm (0.3 inch)/10.9 mm (0.43 inch) Seven Segment Displays Technical Data 5082-761X Series 5082-762X Series 5082-765X Series 5082-766X Series 5082-773X Series 5082-7740 5082-775X Series 5082-7760 HDSP-360X Series HDSP-460X Series HDSP-E15X Series Features • Industry Standard Size • Industry Standard Pinout 7.62 mm (0.300 inch) DIP Leads on 2.54 mm (0.100 inch) Centers • Choice of Colors Red, AlGaAs Red, High Efficiency Red, Yellow, Green • Excellent Appearance Evenly Lighted Segments Gray Package Gives Optimum Contrast ± 50° Viewing Angle • Design Flexibility Common Anode or Common Cathode Single Digits Left or Right Hand Decimal Point ± 1. Overflow Character • Categorized for Luminous Intensity Yellow and Green Categorized for Color Use of Like Categories Yields a Unifo [ ... ]

5082-7740 PDF Datasheet Download