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

Bugbear w/Mace&Shield : HERMIT INN Unpainted Kit Non-scale HM009

Ultra-compact controller Candle like : KEIGOO Electronic Components Non-scale 92005 " Sales start campaign! Special price 660 yen (regular price 990 yen)

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

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

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)

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

[Model] Flexible Fence (Low) Note: Kobaru equivalent: Sakatsu Unpainted Kit N (1:150) 3846

Znout(Pig faced Orc) Shaman : HERMIT INN Unpainted kit Non-scale HM012

Gourd Rail for Mini Mini Train : Yoshiaki Ishikawa Railway Track 9mm Gauge N(1:150)

[Model] Mesh Fence Height 10mm Kobaru Equivalent: Sakatsu Kit N(1:150) 3843

Studio Ghibli mini My Neighbor Totoro [Moving] : Sankei Kit Non-scale MP07-01

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

Police Box A: Sankei Kit N (1:150) MP04-22

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

Kakukaku Rail for Mini Mini Train Compatible with Daiso Case (20x10cm) : Yoshiaki Ishikawa Railroad Track 9mm Gauge N(1:150)

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

Znout(Pig faced Orc) with Mace&Shield : HERMIT INN Unpainted kit Non-scale HM014

[Model] Fence B (Low) 6mm height Kobaru Equivalent: Sakatsuu Kit N (1:150) 3855

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

Miniatures in Clay: Harvestable Small Vegetable Garden 1 - Daikon: 1:6 scale kit by Vogue Japan