645SR475-3-32VDC规格参数
相关型号
645SR475-90-280VAC 645SZ450-3-32VDC 645SZ450-90-280VAC 645SZ475-3-32VDC 645SZ475-90-280VAC 645TR410-3-32VDC 645TR410-90-280VAC 645TR425-3-32VDC 645TR425-90-280VAC 645TR440-3-32VDC