A Crescent make double arm hand operated signal,, lower quadrant.
O Gauge HORNBY No. 2E Electric Double Arm Signal & Double Arm Signal No.2
Crescent Single Arm Home Signal - Spares & Repairs - OO Gauge
Hornby gauge 0 double arm signal & Other Arm Signal
Crescent Double Track Signal Gantry plus a Hornby junction signal for spares
Viessmann 4121 Reichsbahn Track Mast With Double Arm HO New
