IDI Spring Contact Probes and Receptacles BATTERY CONTACT PROBES - 100 MIL. The following Pins and Receptacles are interchangeable. Probes 818-GSS-10-3.8-G 818-GSS-19-3.8-G 818-GSS-3-3.8-G Receptacles 818-RSS-100-CR 818-R-SS-100-NT 818-R-100-WW 818-R-100-RP 5-0805-6