Heyco 2131 MDP 20 Metric Dome Plug 20.0mm - Pack of 25

Optimas Dome Plugs - Optimas 2131, Ideal for covering unwanted openings, these convex, matt finish plugs from Optimas have a head that tapers to a thin edge presenting an excellent appearance. Heyco 2131 MDP 20 Metric Dome Plug 20.0mm - Pack of 25

Price: 6.79 from Rapid Online Rapid Electronics Ltd.