Launch 3 Telecom sells a 3M FOA-STSMBO01-ATT05-1 attenuator. They provide contact information for purchasing the product through phone, email, or by filling out a request form. Launch 3 Telecom has over 15 years of experience in the telecom industry and offers competitive pricing, quality service, and genuine 3M replacement parts. They accept various payment methods and can provide same-day shipping with tracking for the attenuator. A warranty and return policy is included with all purchases for customer satisfaction. Additional services offered include repairs, maintenance contracts, de-installation, consignment, and recycling.