Alpha SP333 QWIKBUS Intelligent Controller
Streamline access control installs with PDK The All-new IQ Panel 5: Available now! New to ADI? Become a Customer. © 2026 ADI Global - All Rights Reserved.
Budowa Silesia Photonics (BWS PHOTONICS) designs and manufactures passive optical components, PLC splitters, AWG, FBT couplers, optical circulators, isolators, ROADM, MPO patching, FTTH ODN, and BESS-...
Streamline access control installs with PDK The All-new IQ Panel 5: Available now! New to ADI? Become a Customer. © 2026 ADI Global - All Rights Reserved.
SP333: QWIKBUS INTELLIGENT CONTROLLER 1 REQUIRED FOR 40 AUDIO UNITS. REQUIRES SNT333S POWER SUPPLY FOR 2-WIRE QWIKBUS SYSTEMS
Table 1-1 describes the functions of each component in the SP333. Includes a NIC module, network port module, and power module. NIC chip that implements NIC functions. Cools the NIC chip. A half
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The Alpha Communications® / S.T.R.™ SP333 intelligent controller is used only with the QwikBUS™ series intercom and/or video-intercom systems. The SP333 provides the intelligent ''BUS'' circuitry
Planar neon gas discharge ''Panaplex'' readout. Separate anodes allow single-digit multiplexing. Same as SP-733, but with keep alive cathode. Used in Tektronix Model 21 and 31 and Commodore US*14
The Alpha Communications® / S.T.R.™ SP333 intelligent controller is used only with the QwikBUS ™ series intercom and/or video-intercom systems. The SP333 provides the intelligent ''BUS'' circuitry
The intelligent controller (s) shall be Alpha Communications® / S.T.R.™ QwikBUS™ model SP333, or approved equal. The SP333 shall be built into a rugged high impact ABS plastic case, and shall be