Industrial Covert Unlimited is in its 20th year of operation. CU1.COM has been up since mid 1999. Great security & CCTV products and people who answer the phone!
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This Is A USED Product! Only 1 In Stock!
NOTE: This item is non-returnable!
The USED BQ-400A is a high quality B&W video switcher and quad that allows for 4 video inputs and has 2 different video outputs. This 4 channel switcher has features such as freeze frame and 4 adjustable gain controls.