21-Pin (MTC)

ESU-58219 ESU LokSound V5.0 (Blank) FX with Speaker (11x15mm) 21-Pin Decoder

ESU-58429 ESU LokSound V5.0 (Dual-Mode) 21-Pin Decoder 'Blank' (Not for use on Analogue-AC)

ESU-59229 ESU LokPilot V5.0 FX (No Motor Control) 21-Pin Decoder

ESU-59629 ESU LokPilot V5.0 DCC (Dual-Mode) 21-Pin Decoder (Not for use on Analogue-AC)

NCE-0156 NCE D16MTC 21-Pin Decoder Direct 0.75 Amp Continuous (1.2 Amp Stall)