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114 PHONE BUG & OFF-HOOK DETECTOR PLANS This circuit will light up if someone uses a telephone extension, or if a bug is detected on the line, this can be connected to any land line. ................................$2.99 OR SAVE OVER $300.00 AND GET ALL PUBLICATIONS ON THIS WEBSITE
FOR JUST $99.99, MAIL-IN MONEY ORDER (U.S. & INTERNATIONAL CUSTOMERS)
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