7,17 € 1PCS New LC 0~30dB Adjustable Optical Fiber Attenuator Adapter Flange Connector Coupler Special Wholesale 1PCS New LC 0~30dB Adjustable Optical Fiber Attenuator Adapter Flange Connector Coupler Special Wholesale 7,17 € Aliexpress EU - Communication & Equipment Comprar Historial de precios 19 sept 2023 7,17 €