JC30S 500 0.5% JC30S 2K 0.5% JC30S 20K 0.5% JC30S 1K 0.5% JC30S 10K 0.5% JC3-03 JC2-SS JC2-PS JC2A-TM-DC6V-VDE JC2A-TM-DC24V-VDE