Kato 22-102 Sound Box for N / HO Gauge, Analog Railway Model Lasernut U4 Parts This is the medium length

This is the medium length

Connect the battery with the correct polarity and carefully align the balance plug with the tester pins

Genuine HPI part 7179

covering the front steering knuckle components in one package

Length: 36"          Scale:  HO  (1:87)          Code:   83  (

Kato 22-102 Sound Box for N / HO Gauge, Analog Railway Model Lasernut U4 Parts This is the medium lengthKato 22 102 Sound Box for N HO Gauge, Analog Railway Model. Features: Compatible with both N and HO gauge model railways Easy to connect and operate, enhancing your model train experience Brings realistic railway sounds to your setup, from locomotive noises to station announcements Durable construction ensures long lasting use.