... . Available Date-Expired Date CE Shenzhen BST Technology Co., Ltd. BST12080352Y-1EC-1 SWITCH POWER SUPPLYDR-120, DR-30, DR-45, DR-60 ... /08/30 --- 2049/12/31 RoHS Shenzhen BST Technology Co., Ltd. SHBST2012041002YRC-4 SWITCH POWER SUPPLYS 2012/04/12 --- 2049/12/31 CE ... /25 --- 2049/12/31 CE Shenzhen BST Technology Co., Ltd. BST12080351Y-1EC-1 SWITCH POWER SUPPLYLPV-250, LPV-150, LPV-120, LPV-100 ...