创唯电子代理销售Cooper Bussmann/Coiltronics, UP3B-1R5-R, UP3B-220-R, UP3B-2R2-R, UP3B-330-R, UP3B-331-R, UP3B-3R3-R, UP3B-470, UP3B-470-R, UP3B-4R7-R, UP3B-680-R, UP3B-6R8-R, UP3B-R47-R.