Southern Digital

-20%

H-842 Double Head Semaphore

$46.95

DOUBLE HEADED SEMAPHORE
2 – 3 position square arms, 1.5 Volt lamps green-yellow-red lens.
 

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

Availability: 4 in stock (can be backordered)

SKU: h842 Category:
Weight .5 lbs
Dimensions 10 × 4 × 1 in
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