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

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

Studio Ghibli mini Witch's Delivery Service [Okino's Residence] : Sankei Kit Non-scale MP07-06

[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] Concrete Cover for Gutters Note:Kobaru Equivalent: Sakatsuu Seal and Sticker N(1:150) 3881

11-108 Powered Chassis for Pocket Line Tram : KATO N (1:150) Power Unit

Fine Leaf Ivy type (small) [Ugly colour] Approx. 420 pieces : Sakatsuu Material Non-scale 3503

Stone material Crushable stone square (6.0-10.0mm) : Moline material Non-scale CR-03

Fine leaf ivy type (small) [red] approx. 420 pieces : Sakatsuu Material Non-scale 3512

[Model] Gate (B) Note: Kobaru Equivalent: Sakatsu Unpainted Kit N (1:150) 3848

Model] Road Surface Signs (2) Note:Kobaru Equivalent: Sakatsuu Stickers and Decals N(1:150) 3869

Carriage : Preiser - painted HO(1:87) 30436

[Model] Handrail of stairs (45 degrees) Note:Kobaru Equivalent : Sakatsuo Unpainted Kit N(1:150) 3819

Stone material Crushable stone square (1.0-3.0mm) : Morin material Non-scale CR-01

Kusabi Tension Scaffolding Note: Equivalent to Kobaru: Sakatsuo Unpainted Kit N (1:150) 3836

[Model] Planoita Mortar Note: Kobaru Equivalent: Sakatsuu Material N (1:150) 3750

Stone material: Crushable stones, round (2.0 - 3.5mm): Moline material, non-scale CR-12

Little wooden house, cocoon kit, rabbit : YES Workshop Kit - Non-scale

N Gauge Mini Layout [Fallen Leaves at a Mountain Station]: KDF Painted Finished Product, 1/150 Scale