This is the Traxxas Female Connector to Molex Male Connector Adapter.
FEATURES: Shrouded wire connections (no shrink tube required)
Wide surface area, gold-plated terminals
Reverse polarity protection makes it impossible to connect backwards
Textured surface for easy gripping
Compatible with high-current 12-gauge wire
Secure, positive locking spring loaded terminals for consistent
contact
Multiple locking barbs keep terminals secure
INCLUDES: One Traxxas female connector to Molex male connector adapter