====== Noise Blanker Model 223 ======
{{223.jpg|}}

===== Description =====
Optional plug-in noise blanker for Argosy Model [[525]] and Argosy II Model [[525D]] with serial number below 0824.  Mounts internally and is turned on/off from front panel switch.

For Argosy II Model [[525D]] with serial number above 0823 use Model [[223A]].