ULN2003APG Integrated Circuit Original Toshiba

The ULN2003APG/AFWG Series are high−voltage, high−current darlington drivers comprised of seven NPN darlington pairs.
All units feature integral clamp diodes for switching inductive loads.
Applications include relay, hammer, lamp and display (LED) drivers.

Features: 

Output current (single output): 500 mA max
High sustaining voltage output: 50 V min
Output clamp diodes
Inputs compatible with various types of logic
Package Type-APG: DIP-16pin
Package Type-AFWG: SOL-16pin