JP-8681-4 - 

JS Popper, a Mueller Company, has been the industry standard for over 50 years at Bell Telephone companies and test equipment manufacturers worldwide. Solid nickel-silver construction ensures corrosion resistance and good contact every time without exposed contact points on your circuit. Standard clips include mounting hardware: bolt, locking washer, standard washer and nut assembled on clip tail.
Clip Options: Add suffix to base clip part number.
J — Add 4 mm banana jack
TJ — Add 8-32 threaded jack
N — No mounting hardware
L — Hardware for clip shipped loose
x — Add colored boot to clip
Cx — Add colored boot to clip with jack