10 A 16 AWG AGC Waterproof PVC Inline Fuse Holder by Sea Dog®. AGC Inline Fuse Holders feature a snap tight connection for use in wet or semi-wet locations. Wire gauge from 16 AWG. Constructed of injection molded PVC. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost.