There is a facility to screw them to a board.
Terminal Connector Blocks [G.E.C] Vintage Over 100 Brown #70
2K230 - 1 x Pair of 12 Pluggable 8mm Plastic Terminal Connector Blocks RM48 Post
20 Spring Wire Connector blocks 10 blocks total 20 Connector model railway
20 Spring Wire Connector blocks 10 blocks total 20 Connector model railway,
Electrical Connector Blocks - 5 Amps Rated - Strip of 12 - BRAND NEW
Electrical Connector Blocks - 3 Amps Rated - Strip of 12 - BRAND NEW
![Terminal Connector Blocks [G.E.C] Vintage Over 100 Brown #70](https://images.buynet.work/thumb.php?i=372285932&s=240)
