JYXT22S4-016.38400-91N2B0 贴片晶体谐振器 SMD Crystal 2520 16.384MHZ 10PF ±10ppm -20℃~+70℃ 无源晶振
品牌:晶优/JINGYOU可控硅/晶闸管 浪涌吸收器 P0300SALRP SMB/DO-214AA marking/标记 P03A
品牌:LITTELFUSE小功率电感 LQH32MN8R2K21L 8.2UH 3225-8R2K
品牌:MuRata小功率电感 LQH3N5R6M04 5.6UH 3225-5R6M
品牌:MURATA