envistia

bore rope barrel cleaner for .22 .223 caliber & 5.56mm rifles & pistols

2 pieces so-239 uhf female to female coupler rf coaxial adapter barrel connectors

bnc female jack to uhf so-239 female jack rf adapter connector

usb 2.0 cable type a to b male for arduino uno and mega2560 30cm (~1 ft) length

2 pcs ky-023 dual axis xy joystick module — analog x/y + push button, 3.3v/5v, arduino compatible

pc817 4-channel 3.6v-30v optocoupler isolation board voltage converter module

atmega328p usb-c ch340 microcontroller development board arduino compatible

12v/24v (8-36v) to 5v 3a 15w dc-dc waterproof converter module with usb-c output f23j5v3a1s-c

24v 40mm x 40mm x 10mm 4010s dc brushless 2-pin cpu / laser / printer cooling fan

rectangular external communications speaker for cb, ham, gmrs radio, and police scanners - black, 5 watts

type n female to sma female 4-hole flange mount bulkhead connector | 50 ohm panel mount adapter

n-type male plug to sma male plug rf adapter barrel connector

red rocker switch on-off spst 2-pin 21×15mm (0.8" x 0.6") kcd1-101 10a/125vac 6a/250vac — 2/5/10 pack

7*9cm double-sided fr-4 prototyping breadboards 806 plated-through holes - pack of 2 pieces

pack of five 2x aa series connected 3v (1.5v x 2) battery holder case with 4" wire leads