DS3820DMCB1A1A – MARK IV – DIGITAL INPUT MODULE

As is known to humanity the phoenix reemerges from its own ashes - reborn, renewed, and very much alive. We at 'THE PHOENIX CONTROLS' supplies obsolete spare parts for your legacy control systems to keep them fully alive, increase their longevity and efficiency. We stand by our motto 'SIMPLE, REASONABLE, RELIABLE & QUICK'.