381-22018BK1 Kato Standard SX Power Pack TT Scale brake wheel

brake wheel

See-through protective screens on the reefer end

Wheels have fine flanges

power supply

Coupler Cut Levers

381-22018BK1 Kato Standard SX Power Pack TT Scale brake wheelStandard SX Power Pack Standard DC Unitrack For HO and N Scale Trains (black housing) The Kato Standard SX Power Pack is designed to keep your HO and N Scale standard DC trains running smoothly. Revised in 2024, this power pack is 100% compatible with all Unitrack electrical accessories and is an in kind replacement for previous Kato power packs. It is also upgradeable with alternative AC adapters that will allow greater output for larger layouts