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(continued) Hi Andy, I think I addressed your last message also, actually I saw too late that I replied to a new message from you. Albert

There's a HK based ebay seller who does a Micro Crystal OXCO in a 14 DIP package, see item #310380778466 - just over $25. I put one of these in a 1991 that had a faulty TCXO and it seems pretty good.

5030 Dual Beam Scope Instruction Manual in Excellent condition - Free to a good home All you pay is for the package and the shipping cost to CONUS only. Contact me off list please Chris HJ

Hi Andy, My previous comments need correction. I did measurements now in my 7904A and in this 'scope the whole trace intensity was influenced by the plugin's pot. Then I saw and remembered a jumper

Hi, I have two type 453 scopes for sale both do not work but are good for parts. I asking $35 for each one and actual shipping. pics avalable on request thanks Jon

I guess we are lucky he understed the qunatity. The 556 uses 17 6DJ8 tubes, not 12. It went fast - hopefully to someone who appreaciated it as a scope. Too bad I did not see it in time - I have a good

Bummer.? How about using one of these: http://www.ebay.com/itm/HP-8445B-Automatic-Preselector-/280977359914?pt=LH_DefaultDomain_0&hash=item416b8e442a (no connection to seller - just an example of a

Hi Albert, It's good to know the intensity problem may not be significant. I'll ignore it for now. I tried what you suggested, and discovered that the delayed trigger has other problems. The delayed

Sorry, Morris, I didn't notice where you were. Carry on. Dave Wise

Hi Albert, I have traced the signal from the delay multiplier all the way to Q948 and beyond. It does have an effect on the signal at tunnel diode CR950, but with nothing to compare it to, I don't

a instrument And that is right on both counts. They are useable, but are pre-YIG, so are beset by spurs and images. You need to keep your wits about you when interpreting the display. Craig

===================================== Howdy folks, ? Just wondering if anyone here is the one who outbid me on this: ??http://www.ebay.com/itm/120997502634?ssPageName=STRK:MEWAX:IT&_trksid=p398

Was not I, but last year I paid about $90 w/shipping for a 1L20 listed as "working" (though it turned out to have a minor fault). Given an operating 5xx scope, $150 might qualify as your cheapest

There is a guy in California working with Reed to model various parts, including the golden 4xx feet.

I have listed a calibration unit for auction on ebay if anyone is interested in it the auction is here: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=321001700065&ssPageName=ADME:L:LCA:US:1123

No the original switches are not available. I went shopping on the internet with a sample switch in my hand and the measurements in MM. I then used gorilla glue to put the switch covers on. This is a

'tis a dainty beast! One that I'd give up a lot of my 500's for. Surprised to see it local. The seller pulled the item. I hope it found a good home. Ron

Howdy folks, ? Just wondering if anyone here is the one who outbid me on this: ??http://www.ebay.com/itm/120997502634?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649 ? Is $150 typically what

The sad part of the is its prominent mention of "...12 6DJ8 vacuum tubes....", which might appeal to an audiophile who would kill the whole whale for a few ounces of ambergris. 73-- Brad AA1IP

My offer to resin-cast them got buried in the noise from the 3D printer wannabees, and nobody expressed any actual interest. ?No orders, no offer of a loaner foot to use as a plug, and hence no new