创唯电子代理销售Pomona Electronics, 2249-Y-144, 2249-Y-180, 2249-Y-24, 2249-Y-240, 2249-Y-36, 2249-Y-48, 2249-Y-6, 2249-Y-60, 2249-Y-72, 2249-Y-96, 2256-C-24, 2256-C-48.