Hair clippers with 1-piece adjustable height guide?

For years I’ve been using the Norelco Pro-Cut 45XL adjustable-height hair clipper to cut my hair (I have a crew cut). Norelco used to also offer similar models like the 20XL…

What I like about the Norelco is that it uses a 1-piece adjustable guide comb (ie. no worries about losing 10 different attachments).

Anyways these have been discontinued for awhile, and I haven’t been able to find another hair clipper that doesn’t require multiple snap-on guide combs for height adjustment. I’ve looked into the Wahl, Oster, Andis, Forfex, etc.

Can anyone please help?