[Ernest_at_the_Beach]

Might cost more to make......

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# Gas-injected dielectric for optimum signal strength and ultra-low loss.

# High-density triple-shielding for maximum rejection of RFI and EMI.

[oh8eleven]

Might cost more to make......
Maybe a little, but certainly not enough for it to cost 7X the cheaper one.
I compared specs and they were essentially the same.