The DE-9P-0L2-A191-K87 is a Standard D-Subminiature connector from ITT Cannon's ORIGINAL D series, designed for reliable signal and power transmission in industrial and electronic applications. It features a steel shell with tin finish, supporting wire gauges from AWG 20-28, with a current rating of 7.5 A at 85°C and 5 A at 105°C. The connector maintains a contact resistance of 10 milli Ohm maximum and withstands 1200 VAC dielectric voltage at sea level, with an operating temperature range of -55°C to +125°C. It is rated for 200 mating cycles and passes a 20-hour salt spray test, ensuring durability in harsh environments. This connector is commonly used in industrial control systems, telecommunications equipment, and data acquisition systems where robust, long-term connectivity is required.