Breadboard 1680 connections on plate

Breadboard for solderfree experiment circuits

Specifications: External body: ABS
Internal interconnected clips: nickel and silver alloy
bus strip: 6
tie points: 1680
Contact life: 50000 cycles
14-pins IC capacity: 18
binding post: 3
dimensions: 220 x 127 x 18.5mm
weight: 292g