IBT1/2-20R-5%规格参数
相关型号
IBT1/2-220K-5% IBT1/2222JLF IBT1/2-22K-5% IBT1/2-240K-5% IBT1/2-24K-5% IBT1/2-24R-5% IBT1/2-27K-5% IBT1/2-27R-5% IBT1/2-2K4-5% IBT1/2-2K7-5%