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

Coin cell CR2032 constant light board Ver2 (Changed battery direction version) : KEIGOO Electronic parts Non-scale 99021 "Sales start campaign! Special price 660 yen (usually 990 yen)

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

[Model] Shrink Gate Note: Kobaru Equivalent: Sakatsu Unpainted Kit N (1:150) 3851

[Model] Roof Carrier Note: Kobaru Equivalent: Sakatsu Unpainted Kit N (1:150) 3827

[Model] Standing Signboard Set Note: Kobaru Equivalent: Sakatsu Unpainted Kit N (1:150) 3817

[Model] Trash Can Note: Kobaru Equivalent: Sakatsuo Unpainted Kit N (1:150) 3716

GMC TD 3610 Transit Bus Chicago 2pcs : Mini Metal Finished N(1:160) 52302

[Model] Gate (C) Note: Kobaru Equivalent: Sakatsu Unpainted Kit N (1:150) 3849

Studio Ghibli mini Witch's Delivery Service [Shop keeper] : Sankei Kit Non-scale MP07-09

Battery-Powered Self-Propelled Miniature Train : Yoshiaki Ishikawa Finished product N (1:150)

Self-propelled mini mini train with built-in battery : Yoshiaki Ishikawa Finished product N (1:150)