Reasonable RCA Connectors?


Hi all, I'm going to build two sets of interconnect cables and need 8 RCA connectors.  Would prefer to stay under $25/connector... any suggestions?  Using Duelund 16ga tinned copper as my wire... 

Thanks.
128x128cal3713
Hi guys,
Can you explain what is the difference between model of KLEI? :
Copper Harmony,
Silver Harmony,
Pure Harmony
Copper is silver plated 
Silver is solid silver conductors
Pure is a higher quality solid pure silver 
From the distributor - Parts Connextion

Copper Harmony - ”Copper" Harmony Phono RCA Plug (Hard Silver-Plated - both Ground & Signal)”

“Silver" Harmony Phono RCA Plug (Pure Silver Ground - Silver-Plated Copper Signal)

”Pure" Harmony Phono RCA Plug (Pure Silver Ground & Signal)”

Absolute" Harmony Phono RCA Plug Highest Grade - Pure Silver on both Ground and Signal” 

The mystery continues. PC uses quotes in the description suggesting it came from the manufacturer at some point.