SHARP XE-A102 Electronic Cash Register Key Key Is Not Orginal Ordered On Ebay

Please see photos the over all conditon is okay, it could use a proper good scrub if visible to customers, I have tried to clean up a bit but to no real avail it needs a proper scrub, the inner tray the same, but have checked the recoil and the cash springs all work fine, powers up and works as should, no receipt roll but easily replaced.