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View Full Version : Found out what's part of my cb problems.



T-I-N-Y34
05-29-2018, 02:50 PM
The guy that got into the radio broke the modulation pot. It's a Cobra 29 ltd. Anyone know where I can get one? it says 681 on it and it's got a blue base and a white head. Or tell me the specs of it so I can get one that will work. I can't find anything on it anywhere.Thanks guys

sonoma
05-29-2018, 06:08 PM
I looked at a schematic and a parts list and got 2 answers. one shows a 500 ohm and the other shows a 680 own. you should be good with a 500 ohm. go to ebay and type in variable resisters and it will bring up a bunch of parts.

T-I-N-Y34
05-29-2018, 08:28 PM
I looked at a schematic and a parts list and got 2 answers. one shows a 500 ohm and the other shows a 680 own. you should be good with a 500 ohm. go to ebay and type in variable resisters and it will bring up a bunch of parts.
This one right?
https://www.ebay.com/itm/10-x-500-OHM-Trimmer-Trim-Pot-Variable-Resistor-6mm-USA-SELLER-Free-Shipping/232761543591?hash=item3631ab4ba7:g:NucAAOSwpDdVXYBB

sonoma
05-30-2018, 01:43 AM
that is what I use for all my replacement VR's. you may have to bend the legs just a little to make it match up with the holes in the board. just do not bend them very hard or you will break the new one.

T-I-N-Y34
05-30-2018, 05:27 AM
I'll get 10 of them for 2.99 so if ya ever need one...lol

sonoma
05-30-2018, 08:52 AM
thank you for the offer Tiny. have nice day. I buy a lot of parts from Thaisine on ebay my self. the items ship from Colorado and the seller is based out of Hong Kong or China which ever it is. I have never got a bad part from them so far.
Sonoma