Item Tag: Unbranded/Generic
2882 posts
MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
I recommend this unbranded option for anyone on a tight budget for repairs.
July 5, 2026
MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
Notice: 1. ◆If there are no special circumstances, your product will not be delayed in arrival.
July 5, 2026
MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
◆If there are no special circumstances, your product will not be delayed in arrival.
July 5, 2026
MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
You will find this unbranded unit is a dependable workhorse for routine tasks.
July 5, 2026
MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
A nice touch is the simple packaging—just the unbranded item, ready to use.
July 5, 2026
MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
And we accept Wire Transfer, Escrow.
July 5, 2026
MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
It’s a generic electrical tool, so you can replace it easily without brand loyalty.
July 5, 2026
MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
What stands out is how this unbranded item slips into existing setups without hassle.
July 5, 2026
MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
What makes this unbranded choice appealing is the honest pricing for what you get.
July 5, 2026
MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
Item SpecificsBrand :Unbranded/GenericCountry/Region of Manufacture :ChinaInterface :RS422Power Supply :5V DCcompatible :RXD TXD Payment PayPal is our preferred method of payment. Your PayPal account must be a Verified PayPal account. When paying through PayPal, it is best to select immediate payment. If you select eCheck, it may take 2-8 days to clear PayPal. Shipping 1. We ship this item within 1-5 working days after receive the money; 2. Please leave a telephone number for on-time delivery; 3. We can ship this items to all countries. But if you are in exclude locations, please contact us for calculating the shipping cost. Returns 1. If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please contact us before you return it. 2. If the item you ordered from us is defective within 30 days, We will send you a replacement without extra charger, or refund your money after we receive the defective item. 3. If your item is defective after 30 days, you can still send it back to us. We will send you a replacement after receiving the defective item. But you need to pay the return shipping fee. Notice International Buyers-Please Note: 1:Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. 2:Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. Warranty New item we provide one year warranty, Used item we provide 90 days warranty. All rights reserved. Shop Category Store Home OtherHot Item Arduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real time Clock Memory CAD 2.50 CP2102 USB 2.0 to TTL UART Module 6Pin Serial Converter STC Replace FT232 Module CAD 2.20 LM2596 DC-DC DC Adjustable Buck Power Supply Module Board 3A 12/24V to 12/5/3.3v CAD 1.50 HC-06 Wireless bluetooth Transceiver RF Main Module Serial Geekcreit for Arduino CAD 3.00 Blue 0.96" I2C IIC Serial 128X64 128*64 OLED LCD LED Display Module for Arduino CAD 3.00 New List Item Digital Thermostat Module Intelligent Temperature Control Switch Module XH-W1401 CAD 5.99 MAX3485 TTL to RS485 Usart Communication Serial Parallel Multi-computer CAD 1.99 2X15W XH-M120 PAM8610 Power Audio Amplifier Board Dual D Class Channel Module CAD 1.99 CH9121 Serial Port To Ethernet Single Chip Microcomputer Networking Module CAD 6.73 1-10PCS 10A 12V-40V Pulse Modulation 13khz PWM DC Motor Adjuster Speed Control CAD 8.09 Help & InfoPayment PolicyShipping PolicyReturn PolicyFAQAbout Us
July 5, 2026