作为中国东南地区的继电器总代理，我们可以为您提供质量相当合理的价格的继电器，同时我们可以为您提供更多的继电器选择其他品牌的同等型号，包括ZN的尺寸：31.8 x 27.4 x 20mm负载：30A（最大）线圈电压：5至48V DC触点形式：1 x无，1 x开关触点材料：Ag合金特点：F级绝缘

As general agent of HKE relay in South east China, we can supply you quality HKE relay with fairly reasonable price and at the same time we can provide more relay choices for you for equivalent models of other brands, including ZN's Dimensions: 31.8 x 27.4 x 20mm Load: 30A (maximum) Coil voltage: 5 to 48V DC Contact form: 1 x no, 1 x switching Contact material: Ag alloy Feature: grade-F insulation