Fusible link?

That's just the normal connector.View attachment 1716319892

This is the fusable link
View attachment 1716319893
Thanks … kinda hard to tell, i mean i can read the tag but is it the black plastic dealio?
Ok another pic same wire but near the Bulkhead
Is THIS it or just a Butt splice?
I’m worried I might not have one

IMG_2643.jpeg