TOA paging microphone with lock function and TALK button. PM660, images 3, 4 & Amplifier TA102, images 6, 7, 8 & Speaker BS320T, images 9, 10, 11, 12 - Brand: TOA - Cable Length: Long cable, 5m, image 5 Thank you for viewing. TOA 3-piece set: microphone, amplifier, and speaker. Accessories included: Horn plug 1m, image 16 & Extension cable 5m, image 5. Manufactured in 2024, used for only one year in a clinic. Used for calling patients. 6.35 to 3.5mm conversion adapter, image 16 aux011729, included. Please use if you have a speaker. We hope you will consider this. Price negotiations are welcome. You can purchase only the items you need, removing any unnecessary items.