2st stegmotorer från Nippon Pulse, modell PF5-48GH utan motoretiketter.
Antal steg: 48
Stegvinkel: 7,5 grader
Utväxlingsförhållande: 1/10
Resistans: 6,5 Ohm

Efter efterforskningar och kontakt med Nippon Pulse kundservice så verkar det röra sig om kundanpassade specialbyggda PF5-48GH:

"Our parent company has some screenshots from an old datasheet for this product, but they no longer have the actual datasheet. They also want to stress that it's possible this motor has been customized and as such the specs might be different. See attached* for images.

I apologize that they are only available in Japanese. However, I have worked with this type of datasheet before to create the English version, and we generally keep the specs in the same order for ease of translation. You can use the NPA datasheet below as an example of the text layout - the units of measurement are mostly the same (ie. Ohms for resistance, weight in g, V for rated voltage, etc.)"
https://www.nipponpulse.com/assets/files/Nippon-Pulse_PF-C-25_Tin-Can-Stepper-Datasheet.pdf

*se bild 3 och 4

Skickas med DB Schenker eller PostNord.
Alternativt kan de hämtas på plats i Stockholm.