Check the listing for details. 2390 POINT 3 TERMINAL 5 BUS STRIP 4 BINDING POST BREADBOARD. Condition: New. Listed at 21.95 USD. 2390-Point Solderless BreadboardFeaturesAccepts most electronic components, including integrated circuits and transistors for digital and/or analog circuitry 0.1" hole spacing Pins are identified by numbered rows and columns Ideal for high frequency and low noise circuits Use to breadboard and debug circuit designs Low static, plastic body - CMOS safe Components are easily interconnected using 20-28 AWG wire (350-pc wire jumper kit, P/N 19290 or 350-pc wire jumper refill, P/N 20080) Terminal strips: 3 Bus strips: 5 Contact points: 2390Breadboard size: 6.9"L x 5.75"W Baseplate size: 8.75"L x 7.3"W Weight: 20.5 oz. (1.28 lbs.)Includes: 4 binding posts and 4 rubber feetRelated Products4 binding posts (red, black, yellow, green) (P/N: 2205755) Detailed specifications Contact Points: 2390 Terminal Strips: 3 Bus Strips: 5 Binding Posts: 4 Hole Spacing (in.): 0.1 Breadboard Dimensions (in.): 6.88 x 5.75 Base Plate Dimensions (in.): 8.7 x 7.2 Weight (lbs.): 1.2755 Packages Supported: DIP