Sealey trailer board for use with cycle carriers 3ft with 2m cable sealey tb3 2 composite 3ft board fitted with two metres of 7 core cable and 12volt n type plug includes 2 x e approved reflectors and 2 x 4 function lamp clusters stop tail indicator and number plate illumination light important standard trailer boards should not be used in conjunction with cycle carriers sealey tb3 2 trailer board for use with cycle carriers 3ft with 2mtr cable