ETHERNET(IEEE802.3)to RS-485, RS-232, UART(TTL) adapter CH9121, CH9120 10/100Mbp

CH9120 compatible with IEEE 802.3. CH9121 compatible with IEEE 802.3. ETH-02 (Ethernet-UART) ETH- 11 (Ethernet-RS485) ETH-21 (Ethernet-RS232). UART (Pins), RJ-45 with LED. ca 8g Net Weight. ca 10g Net Weight.

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