Check the listing for details. 2/5/10Pcs MAX485 Module TTL to RS-485 Module MAX485CSA Converter Module. Condition: New. Listed at 1.46 USD. 无标题文档 >Description 1.On-board MAX485 chip, A low power consumption for the RS-485 communication, slew-rate limited transceiver. 2. On board then 5.08 (mm) pitch 2P terminal to facilitate RS-485 communication wiring. 3.All pins of chip have been lead to can be controlled through the microcontroller. 4. Working voltage: 5V. 5. Board size: 44 (mm) x14 (mm). Package includes: 2/5/10Pcs MAX485 Module TTL to RS-485 Module MAX485CSA Converter Module >Payment We only accept payment through Paypal. Items will go to post within 1-2 business days after payment confirmed. Please leave note in PayPal when making the payment if you have any special request (colors/size). >Shipping Before you bid item, please clear you have noticed below details: 7-25 working days: United States 10-25 working days: Canada, United Kingdom, Australia, Japan, New Zealand 2-5 working weeks: Countries in Western Europe, Southeast Asia, Israel, Korea 3-6 working weeks: Russia, Eastern Europe, Mid-East 4-7 working weeks: Mexico, South America Because of some post and custom reason, we ship item to worldwide but exclude the following countries and area: AFRICA: All countries in Africa; ASIA: Afghanistan, Bangladesh, Bhutan, Brunei, Cambodia, China, India, Iraq, Kazakhstan, Kyrgyzstan, Laos, Maldives, Mongolia, Nepal, Philippines, Singapore, Tajikistan, Turkey, Turkmenistan, Uzbekistan, Vietnam; Central America and Caribbean; South America: Colombia, Ecuador, Peru; EUROPE: Italy, Moldova, Romania. We are unable to take any responsibility for any custom delay or tax. Reason is because transit time is highly depended and provided by Postal Service (except weekends and holidays). >Contact Us Normally, we leave positive feedback for you once payment received. We are also hope that you can do me the same. Your support will keep us moving forward forever. If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact me before you return it. If the shipping delay happened, were willing to pay refund or resend new item(s). On 23-Jun-20 at 14:10:42 BST, seller added the following information: