This is not authentic Hakko A1321 only HAKO (one letter K). Resistances is good about 3.8Ω on red cables and about 39Ω on blue. Generally, I can recommend this element.

This is not authentic Hakko A1321 only HAKO (one letter K). Resistances is good about 3.8Ω on red cables and about 39Ω on blue. Generally, I can recommend this element.

This is not authentic Hakko A1321 only HAKO (one letter K). Resistances is good about 3.8Ω on red cables and about 39Ω on blue. Generally, I can recommend this element.

I am not specialist in heating elements, but as per explanations found in internet it is ceramic heater. It looks exactly as on pictures on this page. Has lable "hakko" on it. So I think it is a good buy. Was shipped fast well packad. Thanks Banggood.

I am not specialist in heating elements, but as per explanations found in internet it is ceramic heater. It looks exactly as on pictures on this page. Has lable "hakko" on it. So I think it is a good buy. Was shipped fast well packad. Thanks Banggood.

I am not specialist in heating elements, but as per explanations found in internet it is ceramic heater. It looks exactly as on pictures on this page. Has lable "hakko" on it. So I think it is a good buy. Was shipped fast well packad. Thanks Banggood.