-20%

H-841 US&S Lower Quadrant Double Head Semaphore

$55.80 $44.75

US&S LOWER QUADRANT DOUBLE HEADED SEMAPHORE
2 arms-1 is red square and other is yellow fishtail, 1.5 Volt lamps red-red-green lens & yellow-red-red lens.

(Requires two (2) H-870 THREE POSITION BLADE SIGNAL MECHANISM for automation. See Options below.)

Out of stock

SKU: h-841 Category:
Weight .5 lbs
Dimensions 10 × 4 × 1 in