MAX490 RS422 DC 5V Mutual Transfer Full-duplex TTL Bi-directional Signal Module
USD 2.56 USD
Specifications
| Brand | Unbranded/Generic |
| Country/Region Of Manufacture | China |
| Interface | RS422 |
| Power Supply | 5V DC |
| Compatible | RXD TXD |
You will find this unbranded unit is a dependable workhorse for routine tasks.