Looking for an *OLD* red laser pointer...

Back around 1990 AD , I had this somewhat rectangular laser pointer, and I'm hoping somebody here has seen one and could perhaps be persuaded to part with it for a reasonable price.
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It could use either two AAA cells or three N cells, it had an emission wavelength of 670nm at ~3mW, and had a red LED emission indicator just in front of its momentary membrane-style switch on the upper surface of its body.

It was shaped a bit like a slightly "swollen" rectangle with straight sides (the upper and lower surfaces were slightly bowed outward); predominantly colored black with a bright red plastic front end cap and bright red, wide plastic pocket clip.

Has anybody seen an old diode laser pointer like this?

It sounds somewhat like the Laserex LDP-300UB.

It did indeed look very, very similar to that!!!
But I don't believe it was labelled as "Laserex" brand - though there is a possibility I could be mistaken. The "business-end" of the unit was a dead ringer to the "business-end" of this Laserex. And the overall shape of the pointer was identical.

(Edit 9:46am) PDT
You know, Laserex does kind of ring a bell here.