Your search for "Sankei MK 1/80" revealed the following:

Gas cylinder 20kg type : Baioudou HO(1:83) unpainted kit AC-036-83U

Uwazara-Sao Scale: Sakatsuo Unpainted Kit HO(1:87) 1522

Wooden Wheel Stoppers (2 Pairs): Echo Model Unpainted Kit HO (1:80) 152

Summer Vacation ver.6 : Aurora Model Unpainted Kit 1:32scale Sk-023

Little Wooden House Window Kit B : YES Workshop Unpainted Kit Non-scale No.06

Volkswagen Mk2 Golf 4 Door : Herpa Assembly Kit HO(1:87) 12195

Substations: Walthers unpainted kit HO (1:87) 3025

Terrestrial Digital Antenna Note:Kobaru Equivalent: Sakatsuo Unpainted Kit N(1:150) 3828

Magical Mushroom Honcho&Retinue(4) : HERMIT INN Unpainted Kit Non-scale HS001

Japanese Pattern Lattice Door 2: Cobani Unpainted Kit 1:12 Scale WZ-016

Half Doors 22type 8.75 x 20.5mm 4sets (4pcs) : Classic Story Unpainted Kit HO(1:87) PAS-0006-22

1 Room Door 25type 19 x 20.5mm 2sets (4pcs) : Classic Story Unpainted Kit HO (1:87) PAS-0005-25

Shirakaba Kogen Railway DB1 Upgrade Kit : Classic Story Unpainted Kit HO(1:87) LO-0002

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

Single Track Truss Bridge : Walthers Unpainted Kit HO(1:87) 3185

Tsumesho A : Baioudou HO(1:87) Pre-colored Kit ST-036-87C

Block Hut Color: Baioudou HO (1:83) Painted Kit ST-014-83C

Superior Paper Mill : Walthers Unpainted Kit N (1:160) 3237

Chairs 2pcs : Evergreen Hill Design Unpainted Kit HO(1:87) 641

2 motorboats: Prizer kit HO (1:87) 17304