Meng 1 35 French AUF1 TA 155mm Self Propelled Howitzer Plastic Model Kit Chassis Parts USB INTERFACE FOR NCE CAB SC4231 USB INTERFACE FOR NCE CAB BUSFEATURESSupports train accessory signal operation and ops programming with all NCE DCC systemsAlso supports Power Cab program trackOptoisolated USB prevents "sneak path" short circuitsMultiple USB boards can be used with some NCE systemsUSB drivers for Windows and low CG give the TRX 4M impressive capability everywhere it goes Build the French AUF1 TA 155mm self propelled howitzer with this Meng 1 35 scale plastic model kit The updated tracked artillery vehicle provides a distinctive French military subject for modern armour