Peak enp90 pair of gold plated needle test probes 2mm connectors peak enp90 p a pair of extremely sharp gold plated probes primarily designed for the atlas esr 85 2104 and atlas esr plus 85 2105 these gold flashed needles feature peak s standard 2mm sockets allowing them to be fitted to industry standard 2mm banana plugs p p both the tip and the 2mm socket are gold plated each probe is 92mm long and is fully insulated except for the 14mm sharp gold plated needle p peak enp90 pa