b'Beacons6.66Britax Model B250 Series Voltage Description Size mm Part No.12/24v 3 bolt 150 1964605Lighting12/24v Single bolt 150 196460612/24v Magnetic 150 1964607RotatingTrucklite Model 144/145 Series Voltage Description Size mm Part No.12/24v 3 bolt 148 086674012/24v Magnetic 148 0873025SparesLens 0866589FlashingTrucklite Model 153 Series Voltage Description Size mm Part No.12/24v Single bolt 206 950292212/24v 3 bolt 193 950292312/24v Magnetic 204 950292412/24v Din A 203 9502925SparesLens 9502929RotatingTrucklite Model 560/563 Series Voltage Description Size mm Part No.12/24v 3 bolt 108 086673212/24v Single bolt 108 0873452SparesLens 0873565FlashingTrucklite Model 562 Series Voltage Description Size mm Part No.12/24v 3 bolt 108 0867717SparesLens 0873565FlashingTRP Voltage Description Size mm Part No.24-36v 3 bolt 88 153009424-36v Plug-In 88 15337355 flash patternwww.trpparts.com'