Raspberry Pi Compute Module 4 - 4GB RAM, 32GB MMC and WiFi : ID 4982 : $65.00 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: RasTech Raspberry Pi Compute Module 4-8GB RAM 32GB eMMC (CM4108032) Single Board 64-Bit 1.5GHZ Quad-Core Processor Bluetooth 5.0 Dual-Band WiFi : Electronics
Raspberry Pi 4 4Gb Kit, Retroflag Pistation Case With 5V 3A Power Supply, 32Gb Card, 2Pcs Usb Wired Controllers, Hdmi Cable , Case With Fan For Raspberry Pi 4B (4Gb Ram) - Newegg.com
Buy a Compute Module 4 – Raspberry Pi
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Raspberry Pi Compute Module 4 4GB RAM/32GB/eMMC - DFRobot
Amazon.com: Raspberry Pi Compute Module 4 -8GB RAM 32GB eMMC , 2.4/5.0GHz with Wi-Fi & Bluetooth (CM4108032) : Electronics
Raspberry Pi Compute Module 3+32GB 1GB RAM 64-bit 1.2GHz BCM raspberry pi 3 SODIMM connector supports window10