ST75C185BDR , 3/5 Transceiver Full RS232 20-SO. we specialize in STMicroelectronics ST75C185BDR electronic components. ST75C185BDR can be shipped within 24 hours after order.
ST75C176CN , 1/1 Transceiver Half RS422, RS485 8-DIP. we specialize in STMicroelectronics ST75C176CN electronic components. ST75C176CN can be shipped within 24 hours after order.