submarine communication cables and optic fiber cables

aluminum-tube rigid jumper

Anti-windage-yaw Hard-jumper Composite Insulator

around citation jumper wire

battery jumper

beach jumper unit {= BJU}

bonding jumper

buckle shoulder jumper

button front jumper

by-pass jumper

cage-type rigid jumper

cal jumper

corona test for rigid jumper

cotton pinwale corduroy jumper

diagnostic jumper

earthing jumper

fiber jumper connector

flat jumper

Flexible Jumper