![Onyx Replacement Bobbin [139800-300-999-17]](http://dbmarinesupplies.com/cdn/shop/files/83730XL_{width}x.jpg?v=1682762085)
![Onyx Replacement Bobbin [139800-300-999-17]](http://dbmarinesupplies.com/cdn/shop/files/83730XL_530x@2x.jpg?v=1682762085)
Replacement Bobbin
Yellow water sensitive bobbin - designed to be used with any Halkey-Roberts inflatable life jacket that is bobbin activated.
Replacement Bobbin
Yellow water sensitive bobbin - designed to be used with any Halkey-Roberts inflatable life jacket that is bobbin activated.