ST490ABDR , 1/1 Transceiver Full RS422, RS485 8-SO. we specialize in STMicroelectronics ST490ABDR electronic components. ST490ABDR can be shipped within 24 hours after order.
ST490ABN , 1/1 Transceiver Full RS422, RS485 8-DIP. we specialize in STMicroelectronics ST490ABN electronic components. ST490ABN can be shipped within 24 hours after order.