un peu etrange, mais apparement ce serait bien les radars des flics
http://cgi.ebay.co.uk/LTI-20-20-UltraLyte-Compact-Police-Laser-Speed-Gun-NR_W0QQitemZ110330410154QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM?hash=item110330410154&_trksid=p3286.c0.m14&_trkparms=72%3A1299|66%3A2|65%3A12|39%3A1|240%3A1318
http://cgi.ebay.co.uk/STALKER-LZ-1-Hand-Held-Police-Laser-Speed-Gun-NR_W0QQitemZ110330412292QQcmdZViewItemQQptZUK_CarsParts_Vehicles_CarParts_SM?hash=item110330412292&_trksid=p3286.c0.m14&_trkparms=72%3A1299|66%3A2|65%3A12|39%3A1|240%3A1318