Kalamazoo bass guitars for sale in the USA

At least 1 ebay results for Kalamazoo bass guitars
At least 4 reverb results for Kalamazoo bass guitars
Kalamazoo KB-1 for sale

Kalamazoo KB-1

Kalamazoo USA KB1  Late 60s White for sale

Kalamazoo USA KB1 Late 60s White