connection
he has good connections

delta
delta connection

electrical
electrical connection

elementary
elementary connection

end
end connection

internal
internal connection

key
key connection

multiple
multiple connection

onward
onward flight / onward connection

pipe
pipe connection

pivotal
pivotal connection

series
connection in series

shielded
shielded connection

star
star connection

tandem
tandem connection

telephone
telephone connection

y
Y connection