The BU-4062-R is a shrouded, right-angle 4mm banana plug to a stainless-steel test probe with a 8-32 thread. Constructed with 18 AWG, rubber-jacketed test lead wire.
Mueller's BU-2741-R is an 8-32 threaded test probe to an unshrouded, right-angle 4mm banana plug. Constructed with EPDM rubber-jacketed, 18 AWG test lead wire.
