YAMAHA PSR Series C-E-G-B Keyboard Keys Group PSR-540/550//640/740/900/1000/1500...

This is Original
YAMAHA PSR Series
C-E-G-B White Keyboard Keys Group
for YAMAHA
CS1X CS2X DSR-500 EL3 EL5 EZ-30 HD-200
KB-2000 MIE-2XG MIE-3XG PSR-2 PSR-3 PSR-6 PSR-7 PSR-8 PSR-16
PSR-18 PSR-19 PSR-27 PSR-28 PSR-37 PSR-38 PSR-46 PSR-47 PSR-48
PSR-64 PSR-75 PSR-76 PSR-77 PSR-78 PSR-100 PSR-110 PSR-140 PSR-150
PSR-160 PSR-180 PSR-185 PSR-195 PSR-200 PSR-220 PSR-225 PSR-225GM
PSR-230 PSR-240 PSR-248 PSR-260 PSR-262 PSR-270 PSR-273
PSR-275 PSR-280 PSR-282 PSR-300
PSR-320 PSR-340 PSR-400 PSR-410 PSR-420 PSR-440 PSR-450
PSR-500 PSR-510 PSR-530 PSR-540 PSR-550 PSR-600 PSR-630 PSR-640 PSR-700
PSR-730 PSR-740 PSR-900 PSR-1000 PSR-1100 PSR-1500 PSR-2000
PSR-2100 PSR-2500 PSR-3000 PSR-3500 PSR-4500 PSR-4600
PSR-A1000 PSR-A2000 PSR-D1 PSR-OR700 PSR-S700 PSR-S710
PSR-S750 PSR-S770 PSR-S900 PSR-S910 PSR-S950 PSR-S970
S03 YPP-20 YPP-30 YPP-35 YPR-20

Used, but still in a Good working shape.