RS232 to Ethernet Converter	TTL to Ethernet Converter	8051 Serial to Ethernet SoC	Raspberry Pi
RS485 to Ethernet Converter	HW TCP/IP Ethernet IC	ARM Serial to Ethernet SoC	RP2040 Ethernet Module
RS422 to Ethernet Converter	PHY IC

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Serial to Ethernet Modules

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	WIZ750SR-TTL Serial To Ethernet Module TTL interface without RS232 Transceiver IC	Datasheet PDF
	WIZ750SR-232 Serial To Ethernet Module Serial interface with RS232 Transceiver IC	Datasheet PDF
	WIZ750SR-110 WIZ110SR Compatible Serial to Ethernet Module W7500 Ethernet MCU External PHY(IC+) + Ethernet Mag-Jack with with X‚FMR + DSUB9 TTL&RS-232C Interface	Datasheet PDF
	WIZ750SR-485 Serial To Ethernet Module Serial RS485 Transceiver ICs	Datasheet PDF

Serial to Ethernet S2E Modules

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	W7500S2E-S1 Ethernet Bridge, RS232 to TCP/IP 10/100 Base-T/TX PHY Serial Interface Module 3.3V Pin Header	Datasheet PDF
	W7500S2E-R1 Ethernet Bridge, RS232 to TCP/IP 10/100 Base-T/TX PHY Serial Interface Module 3.3V RJ45 Ethernet Port	Datasheet PDF
	W7500S2E-Z1 Ethernet Bridge, RS232 to TCP/IP 10/100 Base-T/TX PHY Serial Interface Module 5.0V Pin Header	Datasheet PDF

Serial to Ethernet S2E Raspberry Pi RP2040 Modules

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	WIZ510SR-RP Based on WIZ110SR module (RS232 + RJ45) is a compact sized serial to Ethernet module using the RP2040 MCU with W5100S Ethernet Chip	Datasheet PDF
	WIZ505SR-RP Based on WIZ105SR module (TTL + Rj45) is a compact sized serial to Ethernet module using the RP2040 MCU with W5100S Ethernet Chip	Datasheet PDF
	WIZ500SR-RP Based on WIZ100SR module (TTL) is a compact sized serial to Ethernet module using the RP2040(Rpi Pico) MCU with W5100S Ethernet Chip	Datasheet PDF

SPI Interface Ethernet Modules

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	WIZ850io W5500 TCP/IP IC + Ethernet Port with Line Filter Small Size Ethernet Enabling System	Datasheet PDF
	WIZ610io W6100 TCP/IP hardwired chip, include PHY, MAG-JACK (RJ45 with X?FMR) 8Bit Bus SPI, IPV6, IPV4 Support	Datasheet PDF
	WIZ550io Configurable Ethernet Controller W5500 TCP/IP IC + PIC12F519 MCU Ethernet Port with Line Filter	Datasheet PDF
	WIZ812MJ W5100 Ethernet Network Module MCU BUS High Speed SPI Interface(Seperated from BUS SPI-EN controlled by SCS) Ethernet Hardwired TCP/IP	Datasheet PDF

SPI Interface Ethernet ICs

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	W5500 Ethernet Controller 10/100 Base-T/TX & PHY Section with SPI Interface (SPI MODE 0, 3). Figure: LQFP48 (7x7mm, 0.5mm pitch). Supporting Hardwired protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE. General Features are 8 independent sockets simultaneously, Power down mode, Wake on LAN over UDP, Internal 32Kbytes Memory for Tx/Rx Buffers, 3.3V operation with 5V I/O signal tolerance.	Datasheet PDF
	W5100S-L (LQFP) Ethernet Controller 10/100 Base-T/TX PHY SPI Interface LQFP48	Datasheet PDF
	W6100-L(LQFP) Hardwired TCP/IP IC Ethernet supports TCP, UDP, IPv6, IPv4, ICMPv6, ICMPv4, IGMP, MLDv1, ARP, PPPoE protocols, SPI Interface LQFP48	Datasheet PDF

Ethernet MCU + Serial to Ethernet Firmware SoC IC

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	W7500P W7500P MCU ARM Cortex-M0, 128KB Flash and hardwired TCP/IP core + PHY 32KB SRAM, 128KB Flash, 6KB ROM (BOOT), 8CH 12Bit ADC(1Msps), 6CH DMA, UART(2)/SPI(2)/I2C(2), SWD, RNG, 64TQFP	Datasheet PDF
	W7500P-S2E W7500P MCU + WIZ750SR Serial to Ethernet Firmware + MAC address + PHY IC All in One Solutions for Serial to Ethernet Converter	Datasheet PDF

AT-Command Serial Interface WiFi

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WizFi360-PA WiFi Module Low Cost 802.11b/g/n Wi-Fi Low Power, Pattern Antenna SMD

Datasheet PDF

RFQ for WIZnet parts!