Your search for "HOS-" revealed the following:

Car wash for everyone : Woodland - Finished product HO (1:87) AS5533

Garage accessories (ladders, shovels, pickaxes, dustbins, etc.): Woodland painted complete HO(1:87) 1928

Garden Lupine Kit: Bush Kit HO(1:87) 1218

Standing men : Preiser - painted HO(1:87) 10634

Beer Carriage : Preiser - Finished product HO(1:87) 30445

UFO Flying Saw Circuit: Bush Kit HO(1:87) 1010

Wine Festival: Preiser - Finished product HO (1:87) 10782

Paint Shop [With LED] : Woodland Finished product HO (1:87) BR5053

Wooden Single-Track Locomotive Depot Type-B Tile Roof Ver.: Baioudou HO (1:80) Unpainted Kit ST-032-80C

U.S. Railroad employee on break, with desk and chair: Preiser, complete painted HO (1:87) 10601

Seated Worker : Preiser - Painted HO(1:87) 10351

Railway Staff : Prizer - Pre-Painted HO (1:87) 10375

2-room Window 11type 39.5 x 12mm 1 set (4 pieces) : Classic Story Unpainted Kit HO (1:87) PAS-0003-11

Kit of 60 sunflowers : Bush kit HO(1:87) 6003

Dump truck. Magirus F 230 D 22 AK: Preisner Unpainted Kit HO (1:87) 31313

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

Hoe - Pack of 3 : Scale Structure - Unpainted Kit HO(1:87) 2117

Mobile Police (Germany) : Preiser - Finished product HO (1:87) 10395

Backhoe (Excavator) : Woodland Finished product HO (1:87) AS5566

Flower in a flowerpot : Bush Finished product HO(1:87) 1230