The Rapid Solderless Breadboard EIC-108 4 Point 2520 Point 185 x 190 x 8.5mm is a pinboard of high-quality plastic with silver-plated contact springs for quick, solder-free construction of electrical and electronic circuits. Designed for experimental set-ups in the laboratory, industry, university, school, hobbies or model-making. 

• 185 x 190 x 8.5mm (L x W x H)
• Temperature range up to 85°C
• Contact points are identified horizontally and vertically
• No soldering required
• The circuit can be modified by changing pin positions