161675) have to be bought in addition

This is Atlas N Scale Ready-to-Run 2-Bay Offset Side Hopper Car - Georgia Railroad #21151

This is a Mini Highways 206 HO RR CROSSINGS & INTER White

Model Number: 885824

Trainz Product Id: 12517756

SoundTraxx 810155 Mini Cube Speaker 32 Ohms 13 x 9 x 8 mm ProductID_12103352 161675) have to be boughtThi sis a SoundTraxx 810155 Mini Cube Speaker 32 Ohms 13 x 9 x 8 mm. Frequency Response: 100Hz 10kHz. Power 40mW (Nominal) 75mW (Peak). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: SoundTraxx Model Number: 810155 Category 1: Parts Category 2: HO Scale Parts The Trainz SKU for this item is P12186441. Trainz Product Id: 12186441