8PCS TTL to RS485 Module, 485 to Serial Port UART Level Mutual Conversion Power Supply Module 3.3V 5V workwarehouse Laminet's Elastic Table Covers help

Laminet's Elastic Table Covers help protect and revitalize your tables

small power banks(recommend less 10000mA)

Easy to AccessPerfect match and fit for device that also retains easy access to all functionalities

Well spaced square design so that cables plugged in should not obstruct each other

Master ICEquipped with RENESAS NEC UPD720201 smart chip

8PCS TTL to RS485 Module, 485 to Serial Port UART Level Mutual Conversion Power Supply Module 3.3V 5V workwarehouse Laminet's Elastic Table Covers help8PCS TTL to RS485 Module, 485 to Serial Port UART Level Mutual Conversion Power Supply Module 3. 3V 5V TTL to RS485 module highlights:(1) 3. 3V and 5. 0V power perfect compatibility.(2) 3. 3V and 5. 0V signal perfect compatibility.(3) The absolute adopts imported chip, industrial design, strong anti interference ability, at the same time, adopt more effective lightning protection design, 485 can be used in industrial field and field under the harsh