9x15cm Fiberglass Prototype PCB Universal normally closed It is designed for analog

It is designed for analog ORP measurement and includes the key parts needed for initial setup

Product DC Motor TT All-Metal Gearbox 1:90 Gear Ratio Brand Circuitrocks Product Type Kit Category Electrical Motors Primary SKU 2648 Product URL https://circuit

and enjoy quality audio and video

These wheels are compatible with Tamiya gearbox kits with 3mm-hex shafts

9x15cm Fiberglass Prototype PCB Universal normally closed It is designed for analogLarge 9 x 15cm universal perfboard for soldering up a circuit once you're past the breadboard stage. Standard 2. 54mm pitch takes ICs, resistors, caps, and headers. Specs Material Bakelite Dimensions 9 x 15cm Thickness 1. 5mm Hole pitch 2. 54mm Hole diameter 1. 0mm Roomy enough for bigger layouts. 1mm holes hold through hole parts snug for clean solder joints.