NLS 451

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Revision as of 15:06, 23 June 2026 by FrankRahman (talk | contribs) (Created page with "==Manual== 451 Manual ==451B2 Model== A "B" model appears to be a regular model with it's internal structures moved from a rackmount width to a taller but narrower form factor. {| |- | File:NLS 451B2 front.jpg || File:NLS 451B2 tag.jpg |- | File:NLS 451B2 Display.jpg<br>The bulbs used are #328 || File:NLS 451B2 Display 2.jpg |- | File:NLS 451B2 relay board.jpg || |- | File:NLS 451B2 oil bath gasket.jpg<br>...")
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Manual

451 Manual

451B2 Model

A "B" model appears to be a regular model with it's internal structures moved from a rackmount width to a taller but narrower form factor.


The bulbs used are #328


The relays are in an oil bath so there is a gasket and a lot of screws to hold the circuit board to the oil pan.