RM-SMXK50A JVC receiver stereo audio system Remote Control IC02. 03.16
AR-4032 #1-3 AH63-30244A
The gray JVC RM-SMXK50A remote has controls for standby/on, volume up and down, cd, disc skip, fm/am, tape, a/b, fade muting, fm mode, active bass ex. level, sound mode, aux, and sleep.
There is a similar model with a different model number that has blue highlights on certain buttons. This model has the red highlights on cd, fm/am, tape, and aux.