ESU 53900 Profi Decoder Tester BR Blue Mark 2 in 'as delivered' Silver Livery

in 'as delivered' Silver Livery in a Special Presentation Box

The registration numbers were 99-D-517

DRSL 92781

LokSound V5 DCC Sound Chip

ESU 53900 Profi Decoder Tester BR Blue Mark 2 in 'as delivered' Silver LiveryESU Profi Decoder Tester The Easy Way to Test Your Decoders Ever wanted to test a digital decoder before installing it into a locomotive? The ESU Profi Decoder Tester makes the process simple and reliable. Just connect it to your command station or the ESU LokProgrammer, and you can check any decoders performance without the influence of a locomotives motor, lighting, or wiring. Key Features Universal CompatibilityEquipped with all common interface