R. Stahl Signal Horn Series 8491/1, 8491/2
R. Stahl Signal Horn order number
R. Stahl Signal Horn 8491/11-024
R. Stahl Signal Horn 8491/11-042
R. Stahl Signal Horn 8491/11-115
R. Stahl Signal Horn 8491/11-230
R. Stahl Signal Horn 8491/15-024
R. Stahl Signal Horn 8491/21-024
R. Stahl Signal Horn 8491/21-042
R. Stahl Signal Horn 8491/21-115
R. Stahl Signal Horn 8491/21-230
R. Stahl Signal Horn 8491/25-024