Awhile back when the K3s was the talk of the day, a few K3s owners experimented with fans to reduce the noise from the factory fans running.
One of the fans which was praised was the Noctua NF-A6x25 <https://www.ebay.com/itm/235055207185?itmmeta=01HRN0WCCH6CM0R8RAK7RG28C3&hash=item36ba61d311:g:lkUAAOSwWr5kjy5U&itmprp=enc%3AAQAIAAAA4DJwjWjedvGs2%2B9N5DNZf4U5ymIp%2FwQ4%2BF5C0jwReDuI1pCpttnSyNC3Rouhdr2ZT9p5gdiMnciR6YkwBWNOrOHQN33cx3SFAKK2I4VpXR0M3ONzxppgwIv4RnnGEwdqMdvrFmmBspG0qX%2Fzoy5jpsw5mdb9ND8yizqvAeteunGea5izfXWaubl%2Booz332z6EtLmYQTVYS%2BoO2TxZr5C7B%2B3n%2BiuJNq8gSy3Cm%2B2A6cz8ZzT4pzX0eXB5GUDOa2o0I3DyJUAgouhzzRB3ySYLIfXIzrSZpL0Jzkm2ZStA0gt%7Ctkp%3ABFBMtsbxoMVj> FLX Premium a Quiet 60 mm Fan <https://www.ebay.com/itm/235055207185?itmmeta=01HRN0WCCH6CM0R8RAK7RG28C3&hash=item36ba61d311:g:lkUAAOSwWr5kjy5U&itmprp=enc%3AAQAIAAAA4DJwjWjedvGs2%2B9N5DNZf4U5ymIp%2FwQ4%2BF5C0jwReDuI1pCpttnSyNC3Rouhdr2ZT9p5gdiMnciR6YkwBWNOrOHQN33cx3SFAKK2I4VpXR0M3ONzxppgwIv4RnnGEwdqMdvrFmmBspG0qX%2Fzoy5jpsw5mdb9ND8yizqvAeteunGea5izfXWaubl%2Booz332z6EtLmYQTVYS%2BoO2TxZr5C7B%2B3n%2BiuJNq8gSy3Cm%2B2A6cz8ZzT4pzX0eXB5GUDOa2o0I3DyJUAgouhzzRB3ySYLIfXIzrSZpL0Jzkm2ZStA0gt%7Ctkp%3ABFBMtsbxoMVj> with a 3 pin connector. The fan took some effort to install but the results as I recall were hailed as a great improvement. All to say, I have two spare NIB Noctua NF-A6x25 fans and will sell both as a pair for 39.95 plus 9.00 shipping. Just have two to spare so QSL if interested. Payment by check, money order or PP + 5%. 73, Doug W5JV Visit https://www.qrz.com/db/W5JV for some great vacuum tube finds. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
