You searched for "T-Racer"
Sato Parts
Sato Parts Red Terminal Post, 125V, 10A, M4 x 0.7 Thread
Part: T-1-R
Red nylon terminal post for low-voltage testing with 10 amp capacity.
Sato Parts
Sato Parts Black Terminal Post, 125V, 10A, M4 x 0.7 Thread
Part: T-1-B
Black nylon terminal post for low-voltage testing up to 10 amperes.