The 890 series has been introduced as a redesign of the venerable 690 series. I don't know that one can actually call this an "893" because that nomenclature seems to refer to a kit, and they don't seem to be doing a number-by-number changeover from the 690s. I'll just call it an 893 because it's a plunger, just like the 693.
Appearances: Episode 1713, 1806, 1807, 1904, 1906
