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"AG4QC" wrote in message
... Thanks to everyone.. I called MFJ and they didn't have a replacement chip... This is for a 422 keyer I bought off E-Bay Of course, it was suppose to be working .. But it had a blown keyer chip.. It's on it's way back for a refund.. shrug Yeah, I used the K-10 chip in a QRP rig a while ago. They have a nice product and it's small.. Actually I have the battery version of the K-12, (using a watch battery) mounted in a mouse that I use for QRP.. Talk about cool and easy to do!... Joe AG4QC Well MFJ did not tell you the whole story (typical of them BTW) They do have the Curtis 8045ABM (28-pin chip) that can be adopted to the product. Some older 8044 chips (14-pin) do appear from time to time. gb |
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