RHDIII

do you no rickenbacker bass guitars the is two date a bas on them one it in side one is on the plug like this the letter B is 1960 # two will be the mouthlike this H-A 5631 the year -Mouth #my ric has 4#1974 P-April D # 4378 under the white bass pickup on the wood the one who worked on the making of your bass or guitar only if you know what you are doing musicman guitars to are dated I help with info if i can

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