Your search for "small, but equivalent to" revealed the following:

Square bar 1.0 x 1.0 x 350 mm : Evergreen plastic material, non-scale 142

Small park : Sankei Kit N(1:150) MP03-80

[Model] Mesh Fence Height 6mm Kobaru Equivalent: Sakatsu Kit N(1:150) 3844

[Model] Telephone Box Amber Note: Kobaru Equivalent: Sakatsuo Unpainted Kit N (1:150) 3741

[Model] Fence C (high) 9mm height Kobaru Equivalent: Sakatsuu Kit N (1:150) 3856

Studio Ghibli mini Witch's Delivery Service [Delivery] : Sankei Kit Non-scale MP07-08

Miniatuart mini [American Diner] : Sankei Kit Non-scale MP05-03

Miniatuart mini [Tulip and Windmill] : Sankei Kit Non-scale MP05-02

Studio Ghibli mini Witch's Delivery Service [Ms. Osono and Kiki] : Sankei Kit Non-scale MP07-07

"Model" Umbrella Stand and Ashtray - Kobaru Equivalent: Sakatsu Unpainted Kit N (1:150) 3865

THE MAN BEHIND THE MINI The Men Who Made The Mini: Gentaro Asaki, painted 1:12

Graffiti Decal Note:Kobaru Equivalent: Sakatsu N(1:150) 3882

"Model" Flag A : Kobaru Equivalent : Sakatsu Pre-printed sheet N(1:150) 3870

Miniatuart mini Christmas ver. [Father Christmas] : Sankei Kit Non-scale MP05-13

N Gauge Mini Layout [Railway in Brilliant Autumn Colors]: KDF Pre-Painted Finished Model 1/150 scale

N Gauge Mini Layout [Maple Tunnel]: KDF Painted and Finished Model 1/150 Scale

[Model] Poster and Signboard Decals Note: Kobaru Equivalent: Sakatsu N (1:150) 3883

[Model] Planoita Block (Brick Stacking) - Kobaru Equivalent: Sakatsuu Kit N (1:150) 3758

[Model] Fence B (high) 9mm height Kobaru Equivalent: Sakatsuu Kit N (1:150) 3854

[Model] Playground equipment set Kobaru equivalent : Sakatsu unpainted kit N (1:150) 3837