This device is a 16 Segment common anode 2V alphanumeric LED display 0.5” red-orange single digit DIP-18.
Dimensions: 0.984" H x 0.630" W x 0.374" D (25.00mm x 16.00mm x 9.50mm)
Current - Test 20mA
Millicandela Rating 2.2mcd
Wavelength - Peak 630nm
Power Dissipation (Max) 75mW
Pin count: DIP18