Image Gallery > B737 Audio Control Panel (ACP) Conversion > B737 ACP Mid-Range Button Type

This ACP is equiped with larger square pencil buttons and was used in the B737-200 series upwards.  This style would not be observed in an NGX, but maybe seen in older style NGs and 737 classics such as the B737-300/400 & 500 series airframes.  This unit was removed from an Aloha Airlines (Hawaii) B737-300 and was manufactered in August 1998