ProtoBoard-3U-CONN (PR3UC)
The ProtoBoard-3U prototyping circuit board has 10 footprints for commonly used connectors including: DB-9, DB-25, SPDT switch, RJ11 modular phone jack (2), 1/8" sub-mini (2) or modular handset jack (2), “barrel” coaxial power connector, RJ45 Ethernet Jack (1) or BNC connectors (2) . The ProtoBoard 3UC has a 6-hole stripboard pattern is pre-cut with 6 holes per segment. The 6-hole ProtoBoard pattern is good for integrated circuit use an it allows multiple components to be connected to each circuit junction. It is good for analog and digital use. It is a single-sided board with holes on 0.1” centers.
Manufacturer : BusBoard Prototype Systems Ltd.

Features
-Footprint provided for commonly used connectors including: DB-9, DB-25, SPDT switch, RJ11 modular phone jacks (2), 1/8" sub-mini (2) or modular handset jacks (2), coaxial power connector, RJ45 Ethernet Jack (1) or BNC connector (2)
-Convenient 6-hole ProtoBoard pattern provides an easy way to connect parts to IC’s.
-Single-sided high-quality FR4 glass-epoxy circuit board.
-1oz/ft2 copper with an anti-tarnish coating for easy soldering. Lead free and RoHS compatible.
-Standard single height (3U) Eurocard/VME size. 3.9" wide, 6.3" long, 1/16" thick (100 x 160 x 1.6mm).