We have all the most common adapters in stock, both single mode and multimode. As well as with the most common adapters, you can enquire more rare adapters via us. All the adapters, both SM and MM, are equipped with ceramic alignment and with semi-transparent dust caps. Semi-transparent dust caps enable to check connections with visual fault locater without removing dust caps. Installing adapters as close to each other as possible in small termination boxes, the adapters need to be flangeless. If You need adapters with flanges, which are also available in stock, you need to mention that when placing an order.