This is a great part from EIS hard to find on the market.
This is the latch for your side vent window on your bay
window bus behind the passanger side. This vent lock is
only for bay window vent assemble that fits next to large
window this will only work on left side and must a have
part to secure your window from any break in. pick as
many as your bus takes. Fits Bus from 1968-1979.
Sold as each