... the flash pattern easily by adjusting the jumper position on PCB. APPLICATION:Forklifts, electrical vehicles, and industrial trucks and equipment. ... both be made to order, clear lens with amber LED, red LED or blue LED are especially recommended.4) Temperature range: -40 deg ... ) With magnetic base and cigarette adapter, 45cm length coiled cable. LED colour: Amber, Blue, White, Green and Red. DC12 or ...