2.9inch e-Paper Module 2.AD7770ACPZ 2.AD8538AUJZ-REEL7 2.AM3357BZCZA60 2.AMP368482-2 2.ATMEGA329PA-MU 2.B06P-VL 2.B34B-PUDSS-1(LF)(SN) 2.BQ26100DRPR 2.BU-65570I2-300