sure test for sale, brand-new and used.

Electronic Component

Electronic Component

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var itemNumber = window.ebayItemID ?

This Ebay item is Unused equipment by BRUSH. IT is a BRUSH # ECSR 450 marked: Class R5K Time Delay, Dual Element, Current Limiting, 600 Volts or Less A.C. , Interrupting Rating 200,000 AMPS A.C.

This Ebay Item is a NEW IN THE BOX Cathode Ray Tube by ORION. The model # of these NEW Replacement tubes is # R75AP4-H. These have this # on the box & the Tubes themselves as in the picture.

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