@kbeefy:
Thanks for the pic.
Here stores only offer a very lmited selection, also there are only a few major chains with a poor choice (Jumbo, Obi (a lot of Lux ****), Hornbach and Bauhaus). Also many stores for professionnals purchase from large distributors like e.g. E+H so the overall choice is severely limited, if it's not listed you most likely won't get it, or at least with realistic delays and prices, and also prices are anyway typically massively higher than for example in Germany. Also shipping to Switzerland tends to be expensive when ordered abroad.
Some size comparisons. The Ironside is the smallest I use, surprisingly good.
Some sprag-based systems only allow reduced torques, I've a cheap no-name ratchet wrench which limits torque (justs starts slipping) way below a good true ("toothed") ratchet wrench like the non-reversible ones from Kraftwerk (I don't really like the Stahlwille 17 made in Taiwan).
The 1/4" bit holder with external 10 mm hex head inserted in a 10 mm Kraftwerk articulated 12-point ratchet wrench is a Stahlwille 412-1 and can be used with any 10 mm wrench or socket.
The red bit holder grip is a good basic non-ratchet PB, the one above is a Stahlwille 4008/2 but it isn't manufactured by Stahlwille (4008/1 is the long version, not shown), those ones are not that great and way too expensive, don't remember the original manufacturer.
The classic Stahwille ratchets are those I prefer, the modern QR N (QR N 80, from 1/4" to 1/2" all with 80 teeth) I like less due to their plastic cover but hadn't isues yet though the mechanism is more sensitive to dirt ingress and hardening grease due to the very small teeth, even overgreasing or too pasty grease can lead to functional failures.
Ratchet lubrication can be tricky, Stahlwille had to recall ratchets series due to a factory lubrication issue (lubricant ended too sticky after some time).
As I mentioned it in another post, the rotating part for 1/4" bit and the one with the usual 1/4" male square are swappable, both for the 22-tooth classic (non-QR or QR) and, respectively, the 1/4" QR N (80-tooth).
Referring to the last pic, the rotating parts (pinions) are interchangeable as follows, can be swapped any time, numbering from top to bottom, levers may look different as there are several versions, the handle type itself does not matter:
a) 1, 4, 6
b) 2, 5, 7.