Märklin 74391 light block signal

27.50

Available on backorder

Available on backorder

SKU: 74391 Categories: , ,

Single block signal for use on the main line. Change from Hp0 (red) to Hp1 (green). Control of driving current over switchboard 72751. Low-maintenance LEDs.
Height without the base is approx. 78 mm.
Fitting 72751 switchboard. With other switchboards the signal 74391 cannot switch!

With the decoder m84 (60841) also usable with digital control.