This low cost crimping kit will get you started making your own high quality JR extensions in no time.
It comes with the crimping tool, 5 sets of JR connectors and 5m of Booma-rc ultra flex 22 AWG JR servo cable.
The crimping tool has two sets of teeth to allow crimping of 20-28AWG wire. Detailed Crimping instructions are printed on the back of the package. With the cost of pre-made cables, this economical tool will pay for itself after a few self-made connectors.
Specifications Crimps wire Gauge: 20-24 & 24-28AWG
Download Crimping Instructions