Transformer and Speed Regulator 4548-1

3 entries, grouped by color then part type, the way you'd sort the pile. Every part links to its own page so you can compare seller prices.

	Qty	Type	Part	Ref
Black · 2 pcs
	1×	Electronics	Electric Adapter / Transformer, 120V 60Hz, Train Speed Regulator 9V	70931
	1×	Electronics	Hub / Controller, Train Speed Regulator 9V	2868b
Dark Gray · 1 pcs
	1×	Electronics	Wire with Brick 2 x 2 x 2/3 and Train Track Contacts	5306c01