Weight | .5 lbs |
---|---|
Dimensions | 7 × 3 × 1 in |
-20%
H-840 US&S LOWER QUADRANT SEMAPHORE
$35.19
US&S LOWER QUADRANT SEMAPHORE
red square arm, 1.5 Volt lamps red-red-green lens.
(Requires One (1) H-870 THREE POSITION BLADE SIGNAL MECHANISM for automation. See Options.)
Available on backorder