6612130476064768Raspberry Pi 4 Model B 2GB Ram 開發板 (行貨1年保養) Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz 1GB, 2GB or 4GB LPDDR4-3200 SDRAM (depending on model) 2.4 GHz and 5.0 GHz IEEE 802.11ac wir Product #: businesspro-Raspberry Pi 4 Model B 2GB Ram 開發板 (行貨1年保養)https://www.businesspro.store/i/XfbKYPAAA2024-09-22 Regular price: $HKD$620.0 Available from: Businesspro MallIn stock