Simplex 477-824 PAM-SD Fire Alarm Relay
$25.00
The Simplex 477-824 PAM-SD is a 20-32VDC @ 24mA Fire Alarm Relay.
Orders placed by 3PM Eastern Time ship the same day
Skip to Content
WHY CHOOSE BUY FIRE ALARM PARTS?
Everything from our extensive catalog, same day UPS shipping and hassle-free returns is designed to help you get the right parts - fast. Whether you're looking for hard-to-find or replacement parts, a quick repair, or advice, our team is ready with friendly expertise.
