Image 1 of 1 RING 'TruckMaster' Heavy Duty Long Life Stop Flasher Reverse BAU15s 24v 21w (10) - ERLL588 £14.30 sold out Volts/Watts 24V 21W Qty : 10 Sold Out Added! Volts/Watts 24V 21W Qty : 10 Off Set Pin (SCC). Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like RING 'TruckMaster' Heavy Duty Long Life Stop/Flasher BA15s 24v 21w (10) - ERLL241 £8.79 RING Stop/Tail BAY15d 24v 21/5w (10 x 1) - ERB294 £9.45 RING Halogen Headlamp H3 PK22s 24v 70w - ER460 £2.45 RING Stop/Tail BAY15d 12v 21/5w (10 x 1) - ERB380 £3.40 RING Side & Tail BA15d 24v 5w (10 x 1) - ERB150 £3.22