My buddy and I used to shoot a lot of the commercial IMI 9mm ammo back in the early 1980's. It was imported by Action Arms Ltd. The +P and Carb ammo came in a couple different boxes (blue Samson box and the "ammo crate" UZI box), two different tip colors (black and maroon), and various headstamped cases (lMl 9mm Luger +P, lMl 9mm CARB, T Z, TZZ). Those cases stamped TZ or TZZ also have a two-digit date on it.
The +P and CARB stamped carbine loads are significantly hotter than standard U.S. domestic made 9mm loads, as this ammo was designed to reliably function in the UZI Model A/B, Mini UZI carbine and UZI pistol.
AAL also imported subsonic 158FMJ load for the carbines and a 124FMJ for pistols. Both of these loads have a powder blue bullet tip and IIRC, the 124FMJ bullet has a light cannilure around the bullet just above the case mouth as a visual identifier.
All pictures that I have seen of Israeli tracers have been packaged predominately in the small 25 round military boxes with the pull-string opener. I've seen labels in both English and Hebrew and part of the label printing is always in red on the tracer boxes. The red tips of these tracers are very bright in color as opposed to the dark subdued maroon tip sometimes found on the 115FMJ carbine loads.