Adafruit QT Py ESP32-S2 WiFi Dev Board with uFL Antenna Port [STEMMA QT] : ID 5348 : $12.50 : Adafruit Industries, Unique & fun DIY electronics and kits
10pcs Esp32 Esp32s Pinboard Convertor Module Esp-32 Adapter Board Support For Esp-32s Wireless Wifi Bluetooth Module - Pc Hardware Cables & Adapters - AliExpress
Breadboard adapter for ESP32 dev. board
New ESP32 Programmer Socket Adapter For ESPRESSIF ESP-WROOM-32 Module | eBay
New Electrical Socket Programmer Tool Esp32 Adapter Socket For Esp-wroom-32 Module Micro Usb Type B Plug Testing Board - Electrical Sockets - AliExpress
Amazon.com: ESP32F suite ESP-32F module+ESP32 Adapter Board+CP2102 module+0.96 inch OLED Yellow- blue+20CM Dupont line For Arduino ESP-32 : Electronics
ESP-PROG: Programming adapter for ESP8266, ESP32 at reichelt elektronik