[Boatanchors] Question On BNC Adapter

[Chuck McGregor]

Amphenol calls 31-9 industrial grade  and 31-9-RFX commercial grade.....


   http://www.amphenolrf.com/products/bnc.asp?N=0&sid=4B2C17801822617F&
says:
"Amphenols commercial grade connector offering carries the part number 
designation RFX for easy recognition. These low-cost connectors 
typically utilize die cast and molded components. While performance will 
not be equal to the industrial or military grade products, these 
connectors are ideal for use on a variety of commercial applications. "


73,
Chuck N7RHU





GDM wrote:
> Recently ordered some right angle BNC adapters from Mouser.
> Amphenol 31-9-RFX costs $4.08 each.
> Amphenol 31-9 costs $11.96 each.
> 
> They appear to be identical.  What am I missing?
>