All-Scale-Miniatures Rooftop HVAC Unit (Unpainted) (5) HO Scale Model Railroad Building Accessory.

Blair-Line-Signs Central Air Condition Unit Kit (3) HO Scale Model Railroad Building Accessory.

Downtown-Deco HO Rooftop Details Set.

All-Scale-Miniatures Air Conditioner Residential Unit (5) HO Scale Model Railroad Building Accessory.

Walthers Modern Electrical Gear Kit HO Scale Model Railroad Building Accessory.

Walthers HVAC Units Kit (2 Each of 4 Styles) HO Scale Model Railroad Building Accessory.

Walthers HVAC Units Kit - 4 each of 2 Styles of Rooftop Air Conditioners - N-Scale.

Rix Roof Vents for Industrial Buildings (8) HO Scale Model Railroad Building Accessory.

Blair-Line-Signs Central Air Condition Unit Kit (3) HO Scale Model Railroad Building Accessory.

All-Scale-Miniatures Air Conditioner Residential Unit (5) HO Scale Model Railroad Building Accessory.

All-Scale-Miniatures Rooftop HVAC Unit (Unpainted) (5) HO Scale Model Railroad Building Accessory.

All-Scale-Miniatures Desk for office or home (unpainted) HO Scale Model Railroad Building Accessory.

Hi-Tech Window A/C Units Gry 4/ - HO-Scale (4).

All-Scale-Miniatures Desk Chair (unpainted) HO Scale Model Railroad Building Accessory.

Walthers Modern Electrical Gear Kit HO Scale Model Railroad Building Accessory.

Walthers HVAC Units Kit (2 Each of 4 Styles) HO Scale Model Railroad Building Accessory.