Pololu

This wire stripper and cutter works with six standard wire sizes from 20 to 30 AWG solid (22 to 32 AWG stranded). It has curved, cushioned handles...

This wire stripper and cutter works with six standard wire sizes from 10 to 20 AWG solid (12 to 22 AWG stranded). It has curved, cushioned handles...

This 0.05" diameter, 1.75" long by 0.6" wide flat-ended hex key works with small hex screws, such as the #4-40 set screws included with some of ou...

These 1/2" -long hexagonal female-female aluminum standoffs keep parts spaced 0.5 inches (13 mm) apart. They are like elongated, 3/16″-wide hex nu...

These 7/16" -long hexagonal female-female aluminum standoffs keep parts spaced 0.438 inches (11 mm) apart. They are like elongated, 3/16″-wide hex...

These 3/8" -long hexagonal female-female aluminum standoffs keep parts spaced 0.375 inches (9.5 mm) apart. They are like elongated, 3/16″-wide hex...

These 3/8" -long hexagonal female-female aluminum standoffs keep parts spaced 0.375 inches (9.5 mm) apart. They are like elongated, 3/16″-wide hex...

These 5/16" -long hexagonal female-female aluminum standoffs keep parts spaced 0.313 inches (7.9 mm) apart. They are like elongated, 3/16″-wide he...

These 5/16" -long hexagonal female-female aluminum standoffs keep parts spaced 0.313 inches (7.9 mm) apart. They are like elongated, 3/16″-wide he...

These 1/4" -long hexagonal female-female aluminum standoffs keep parts spaced 0.25 inches (6.4 mm) apart. They are like elongated, 3/16″-wide hex ...

These 1/4" -long hexagonal female-female aluminum standoffs keep parts spaced 0.25 inches (6.4 mm) apart. They are like elongated, 3/16″-wide hex ...

These 3/16" -long hexagonal female-female aluminum standoffs keep parts spaced 0.188 inches (4.8 mm) apart. They are like elongated, 3/16″-wide he...

These 3/16" -long hexagonal female-female aluminum standoffs keep parts spaced 0.188 inches (4.8 mm) apart. They are like elongated, 3/16″-wide he...

These 1/8" -long hexagonal female-female aluminum standoffs keep parts spaced 0.125 inches (3.2 mm) apart. They are like elongated, 3/16″-wide hex...

These 1/8" -long hexagonal female-female aluminum standoffs keep parts spaced 0.125 inches (3.2 mm) apart. They are like elongated, 3/16″-wide hex...

This compact 8×2 LCD is great for small microcontroller projects where you want more than just a blinking LED for feedback. This unit uses the sta...

This monochrome white OLED display features a standard SH1106 SPI interface and a 128×64-pixel resolution. With an active area measuring 1.3″ diag...

This style of high-current connector is commonly used with the 7.2V sub-C battery packs that power many RC cars. The connector is keyed so that po...

This connector adapts to a 5.5 × 2.1 mm DC barrel jack to a pair of screw terminals spaced approximately 5 mm (0.2″) apart. The terminals are labe...

This style of high-current connector is commonly used with the 7.2V sub-C battery packs that power many RC cars. The connector is keyed so that pow...

These are high-current XT60 connectors commonly used in the RC hobby industry. They are sold as matching male-female pairs and are great for proje...

This connector adapts a 5.5 × 2.1 mm DC barrel plug to a pair of screw terminals spaced approximately 5 mm (0.2″) apart. The terminals are labeled...

This connector, a smaller version of the male Tamiya connector , is commonly used with battery packs for RC applications. The connector is keyed so...

This pack contains everything you need to add up to three male Futaba J connectors — the connectors that mate with those found on many Futaba serv...