Your search for "hos-" revealed the following:

Epoch Electric Freight Car (Post Office Specification) : Preiser Finished product HO(1:87) 28146

Wooden ladder and stepladder: GC Laser unpainted kit HO(1:87) 11101

The Travellers : Preiser - Finished product HO (1:87) 10470

Straddle Bridge : Sankei Kit HO(1:87) MK05-13

Furniture set (bed, sofa, wardrobe, mirror stand, etc.): Noch painted complete set HO(1:87) 14832

Giant Ferris Wheel (Jupiter) : Farrar Unassembled Kit HO (1:87) 140470

Live Youngsters : Preiser Painted Complete HO (1:87) 10551

Unmanned Station A : Baioudou HO(1:80) Pre-colored Kit ST-029-80C

Passenger walking with suitcase : Preiser - Finished product HO(1:87) 10640

Children playing at the amusement park : Preiser - Finished product HO(1:87) 24652

Daniel's Supply Store : Woodland Unpainted Kit HO (1:87) D220

Mountaineers : Nogh Painted HO(1:87) 15871

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People sitting on a bench : Woodland, painted, complete HO (1:87) 1924

Large Passerby : Preiser - Finished product HO(1:87) 14059

Cavalrymen,Horses. : Preiser Unpainted Kit HO(1:87) 16607

Half-Window 11type 8.75 x 12mm 4sets (4pcs) : Classic Story Unpainted Kit HO(1:87) PAS-0002-11

Railroad Maintenance Worker : Prizer Finished product HO(1:87) 14033

Old fire escape (vintage type): Walthers unpainted kit HO(1:87) 3729

News Anchor and TV Staff : Preiser - Painted Finish HO(1:87) 28139