Hydrofarm Active Eye AEM100, 100x Magnification Microscope, 4-1/2-inch Length by 7-1/4-inch Width auspowers_batchone 5mm Round 12V LED Illuminated

5mm Round 12V LED Illuminated Push Button Switch with Micro Switch for Arcade Video Games White 6pcs

The size of the 30 Pin end design is slim enough to compatible with most of cases

The OD/ID of the thread is about 17 mm

IK08 Mechanical life: 500

Hydrofarm Active Eye AEM100, 100x Magnification Microscope, 4-1/2-inch Length by 7-1/4-inch Width auspowers_batchone 5mm Round 12V LED IlluminatedHydrofarm Active Eye AEM100, 100x Magnification Microscope, 4 1 2 inch Length by 7 1 4 inch Width Active eye microscope, 100X magnification, easily identify pests, diseases, or plant species to target fast solutions; provides targeted, optimal illumination. It includes batteries and case; compact and light weight design. Super bright led bulb to illuminate specimens. Measures 6 inch in length by 2. 3 inch in width by 1. 3 inch in heightIncludes 2