https://www.stewmac.com/tonewoods/shop-tonewood-by-instrument/archtop-guitar-wood/archtop-guitar-fingerboards/slotted-fingerboard-for-fender-guitar-compound-radius?queryid=b57d4a2ae73eb129a44c84ed47b7eb8e
Slotted Fingerboard for Fender Guitar, Compound Radius - StewMac
fender guitarcompound radiusslottedfingerboard