Price history & Review on Official raspberry pi 4 model b 4GB RAM Development Board 1.5GHz Support 2.4/5.0 GHz WIFI Bluetooth 5.0 raspberry pi 4 4gb | AliExpress Seller - Stutu Store | Alitools.io
Raspberry Pi 4 Model B 2Gb Ram Micro Controller Board for IOT Electronic Hobby Kit : Amazon.in: Computers & Accessories
Raspberry Pi 4 Model B Starter Kit 2GB/4GB/8GB RAM Comes with 16GB TFT Card Heat Sink and Power Supply|Demo Board| - AliExpress