Halogen filament linear light bulbs, typically used in security floodlights. Pack of 4. Package opened, but bulbs unused.
I bought these thinking they were the same as the ones in my uplighter. They have the same type name as many uplighters use (R7s), but are too short. The J78 means they are 78mm long. It seems "R7s" covers all manner of different types of bulb.
Halogen linear light bulb R7s J78, pack of 4 (Stirling FK7)
This offer has been gifted to someone and is no longer available.