A pair of Insta-Gator Clips from Hobbico.
4mm female banana jacks built into the handles of alligator
clips are ideal for creating a direct connection between a charger and a field
battery
A great convenience for modelers who have different power
sources with different output terminals
Comes with two Hobbico Insta-Gator clips (one with red vinyl
handle covers and one with black vinyl handle covers)
Plugging 4mm male banana leads (not included) into female
banana jacks on clips