A723C = 14 Pin 150mA adjustable positive voltage regulator. Load current without external power transistor, adjustable current-limiting capability output voltages 2...37V 
<p>Direct Replacement for Fairchild µA723C
</p>
Made by I.P.R.S. Baneasa, Romania. 1984
<a href="//commons.wikimedia.org/wiki/User:Mister_rf" title="User:Mister rf">Mister rf</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>