Ohms Archives - Railwayana

Antique JH Brunnell 200 Ohms Railroad Telegraph Relay – 80720

August 22, 2020 by J

Collectables:Transportation Collectables:Railwayana:Hardware Railwayana:Other Hardware Railwayana – Antique JH Brunnell 200 Ohms Railroad Telegraph Relay – 80720

Safetran 029602-3 Adjustable Resistor .106-1.00 Ohms – Railroad Signal Crossing

September 8, 2019 by J

Collectibles:Transportation:Railroadiana and Trains:Other Railroadiana – Safetran 029602-3 Adjustable Resistor .106-1.00 Ohms – Railroad Signal Crossing