Sliding Window Upright Channel ->67. 211-837-379S 211837379S Was £9.60 - Now £8.64! inc. VAT (where applicable) Quantity: at £8.64 each Add To Basket Polished Stainless steel Upright channel. Fits all Split bus 50-67. SOLD EACH Made in house exact copy of the original part. Comes polished stainless but can be rubbed down and painted.