This is the JR/Hitec Unassembled Male Connector Set from EMS.
FEATURES: Allows modeler to make their own servo leads and extensions
Gold plated pins for high conductivity and reliability fit wire sizes
from 20 - 30 AWG
INCLUDES: Ten male connectors
Thirty pins and instruction sheet
REQUIRES: Crimping pins over wire and inserting into connector
COMMENTS: If matching Female Connectors are needed, order EMOM0118.
If servo wire is needed, order HRCM4804.
Note: Considered 'Male' because of the plastic connector
note the metal pins