Check this out: IoT module Wiznet based on RP2040 | WIZNET | SOS electronic
Raspberry Pi Pico Board using RP2040 Microcontroller board, 32 bit | Farnell UK
RP2040 | mbedded.ninja
Raspberry Pi Pico Kit Flexible Microcontroller Mini Development Board,Based on The Raspberry Pi RP2040,Dual-Core ARM Cortex M0+ Processor,Running up to 133 MHz, Support C / C++ / Python: Amazon.co.uk: Computers & Accessories