We have a vast inventory of genuine Westinghouse cards for the WDPF (classic), Westation (aka WDPF II), and Ovation controls systems. With such a complete inventory, and capabilities to test and repair a great selection of Westinghouse hardware, our customers turn to us as a one-stop-shop for all their needs. Testing and repair services are thorough and performed by some of the most knowledgeable professionals in the field. We also offer yearly testing programs so that customers can verify the condition of their back-up cards in the case of an outage.

In addition to circuit boards and terminal cards, we stock other components including but not limited to; power supplies, relays, meters, cables, relay panels, line filters, controllers, and industrial computers. We support all major components, including QAO, QAV, QAW, QBE, QBI, QBO, QCI, QID, QRT, QSE, QTO, and more. Many of our items in stock we can offer both in unused (UN) and remanufactured (RM) conditions.

Here are our Westinghouse product lines:



GTC stocks, tests, and repairs an assortment of hardware for WDPF Classic systems, from Levels 4 through 7 for DPU, I/O, Memory, MMI, Workstation, Data Highway, and VME Bus components.


Westation (WDPF II)
GTC stocks, tests, and repairs Westinghouse Level 8 systems for DPU, I/O, Memory, MMI, Workstation, Data Highway, Sun Sparc and Ultra Processor components.

GTC stocks, tests, and repairs hardware for the Q-Line style of I/O commonly associated with Ovation control systems.

The world’s largest stock of genuine GE Speedtronic spares.

Tel: (+1) 914-693-0830


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