The US Conec IBC Brand 9392 one-click fiber optic connector cleaner is specifically designed to clean SC/UPC and SC/APC optical-fiber ferrule connections. It also cleans FC, ST and E2000 connections. The dust cap acts as an adapter for cleaning unmated connectors. The guide cap allows cleaning of connector end faces. Designed for simplex connections, this device is simple to use and highly effective at removing oil and dust contaminants that can impact optical performance negatively. Extension feature increases the cleaner's depth to 208 mm for hard to reach connectors. Each unit provides over 500 cleanings.