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k250 a/c switches [message #1983] Wed, 09 October 2002 07:44 Go to next message
stevem is currently offline  stevem
Messages: 4748
Registered: June 2004
Location: NY
Senior Member
Does anyone have a line on getting replacement power and polarity switches for a k250 from the lincoln switch company.
Re: k250 a/c switches [message #1990 is a reply to message #1983] Thu, 10 October 2002 10:29 Go to previous messageGo to next message
KustomBlues
Messages: 490
Registered: June 2001
Location: Michigan
Senior Member
These switches have not been available since like somewhere around 1976. (I have a NOS one, and I put a high value on it because if I need one, I've got one. If I ever sell my 250 heads, I'll sell the switch to the highest bidder...) Gary has been looking for a suitable voltage correct substitute that would not require any modifications to the front panel, so far no luck. My recommendation to you would be to take a trashed tuck-n-roll head that has operating switches and take one from it and save the rest of the chassis for parts. If you have one of the 250 head boxes that is naked or trashed, I'll buy the wood box from you. (I want to get one recovered in the hot pink sparkle naug so I can make a feminine statement while performing :-) ) Good luck in your search for an operating switch. Oh, and don't think that because the blue light is out that it means the switch is no good. The bulbs can be carefully replaced, see our posts for that info. I've had some people email me thinking that the switch does not work and it's just a blown bulb....
Re: k250 a/c switches [message #2002 is a reply to message #1983] Tue, 15 October 2002 07:47 Go to previous messageGo to next message
stevem is currently offline  stevem
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Registered: June 2004
Location: NY
Senior Member
Thanks for the reply! yes, sadly its the switches I need.
Re: k250 a/c switches [message #2058 is a reply to message #1983] Fri, 25 October 2002 21:10 Go to previous messageGo to next message
KustomBlues
Messages: 490
Registered: June 2001
Location: Michigan
Senior Member
Hey! I'm selling my NOS blue power switch complete!!!! It's never been in an amp, NEW!!!!! Email me if you want it!
Re: k250 a/c switches [message #2454 is a reply to message #1983] Tue, 11 February 2003 20:33 Go to previous messageGo to next message
BC
Messages: 583
Registered: March 2000
Location: Kentucky
Senior Member
Does anyone know the correct mfg part number for these switches. I want to check with some old electronics shops in my area. Thanks BC
Re: k250 a/c switches [message #2455 is a reply to message #2454] Wed, 12 February 2003 07:25 Go to previous messageGo to next message
stevem is currently offline  stevem
Messages: 4748
Registered: June 2004
Location: NY
Senior Member
Hi .kustomblues, the thread before your post has a nos switch for sale.
Re: k250 a/c switches [message #2456 is a reply to message #1983] Wed, 12 February 2003 17:24 Go to previous messageGo to next message
BC
Messages: 583
Registered: March 2000
Location: Kentucky
Senior Member
Thanks! I will check with her.....I figured that one was gone by now. BC
Re: k250 a/c switches [message #2471 is a reply to message #2456] Thu, 20 February 2003 20:17 Go to previous messageGo to next message
KustomBlues
Messages: 490
Registered: June 2001
Location: Michigan
Senior Member
Brad and all, the switches were made by Licon 01-740122. After that number, they would have a 4 digit date code. Hope this helps. I have sold the NOS one I had to my brother. Deb
Re: k250 a/c switches [message #2918 is a reply to message #2471] Fri, 04 July 2003 10:23 Go to previous messageGo to next message
Anonymous
Jeez. I just found this site, and I need the polarity switch for a Kustom 250-4. The plastic is physically broken where the switch is screwed to the front of the cabinet. If anyone else has one, let me know. Thanks.
Re: k250 a/c switches [message #2947 is a reply to message #2918] Mon, 14 July 2003 07:52 Go to previous messageGo to next message
stevem is currently offline  stevem
Messages: 4748
Registered: June 2004
Location: NY
Senior Member
Hi, I had that same problem on one of mine. if yours broke the same way, I fixed mine by putting a wire cable tie around each side of the SWT to keep it pulled up to the C shaped metal bracket that the SWT mounts to.
Re: k250 a/c switches [message #2979 is a reply to message #1983] Fri, 01 August 2003 18:01 Go to previous messageGo to next message
Smokehouse
Messages: 1
Registered: August 2003
Junior Member
I have a kustom 150 (1972) I bought it new. but now I too am in search of power switches. I have been reading the post regarding 3 prong power cords and was wondering if I can elimiminate the ground switch with a new cord and reuse the ground switch as an off / on switch? please email an answer to jfcupino@yahoo.com Thanks... Jim
Re: k250 a/c switches [message #2983 is a reply to message #2979] Mon, 04 August 2003 07:50 Go to previous messageGo to next message
stevem is currently offline  stevem
Messages: 4748
Registered: June 2004
Location: NY
Senior Member
Hi. yesyou have two ways to go. You can leave the original power cord on, and then remove, but jump the ground swt to what ever leg of the the swt wires you want. than you will have to turn the plug around to switch amp polarity like the ground swt would have done. Or you can install a new 3 wire power cord and bolt its green wire to the amp frame and bring the amps original ground wire from the ground swt to that same new ground point.I would just go with the first choise, and check that you dont get shocked like we all have for the last 30 plus years.
Re: k250 a/c switches [message #3007 is a reply to message #2983] Tue, 19 August 2003 23:46 Go to previous message
KustomBlues
Messages: 490
Registered: June 2001
Location: Michigan
Senior Member
I suggest that you put on a 3 wire cord and use the switch for the on/off switch. If you do that, it renders the polarity switch useless anyways. With the 3 wire cord, you do not need a polarity switch...understand?
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