These are some of the most popular items purchased by customers in this category :
LAFAYETTE INSTRUMENT CO. AMBASSADOR POLYGRAPH
$123.50 Sale Ends: 21m |
| LAFAYETTE INSTRUMENT CO. DIPLOMAT 1 POLYGRAPH
$152.50 Sale Ends: 23m |
| Lafayette Pentograph POLYGRAPH LIE DETECTOR
$199.00 Sale Ends: 1d 2h 1m |
| MILITARY STOELTING POLYGRAPH LIE DETECTOR COLD WAR ERA
$61.00 Sale Ends: 1d 2h 17m |
| 2 Stoelting Arther IV Polygraph Guts assorted parts
$75.00 Sale Ends: 1d 3h 42m |
| PORTABLE LIE DETECTOR POCKET POLYGRAPH TRUTH DETECTER
$79.00 
Sale Ends: 2d 19h 9m |
| DE-FIB-ULATOR Voice Based Lie Detector (No Reserve!!
$15.50 Sale Ends: 2d 21h 17m |
| STOELTING POLYSCRIBE POLYGRAPH LIE DETECTOR MACHINE
$127.50 Sale Ends: 3d 22h 30m |
| Portable Lie Detector - Voice Stress Unit De-FIB-ulator
$49.99 Sale Ends: 4d 14h 5m |
| STOELTING POLYSCRIBE POLYGRAPH LIE DETECTOR MACHINE
$200.66 Sale Ends: 6d 3h 3m |
| LIAR CARD: 95% ACCURATE LIE DETECTOR OVER THE PHONE
$10.00
Sale Ends: 7d 5h 41m |
| Lie & Truth Probability Detector de-FIB-ulator NEW
$39.95
Sale Ends: 8d 3h 47m |
