The Alpha Communications® / S.T.R.™ NG333 Power Supply is used only with the 4-wire QwikBUS™ series intercom and/or video-intercom systems. The NG333 provides the regulated power needed to control the SP333 QwikBUS™ intelligent controller. Each NG333 gets its power from a customer supplied power cord, and will operate on an input of 120VAC. Each 4-wire QwikBUS™ system requires a minimum of one NG333 Power Supply.
4-Wire Qwikbus Power Supply. Supplies Power To The Sp333 System Control Unit - Used On 4-Wire Qwikbus Systems Only
This product is shipped from our supplier's warehouse in Farmingdale, NY, United States
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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