More ideas from cipj
DC Power supply 0 30v 5A. It use LM723 DC voltage regulator IC + 2N3055 power transistor x2 to increase current up.

This is DC Power supply 0 regulator, output It use DC voltage regulator IC + power transistor to increase current up.

Handmade Leather & brass snap hook easy release Key chain ring Belt Clip holder

Handmade Leather & brass snap hook easy release Key chain ring Belt Clip holder in Business & Industrial, Facility Maintenance & Safety, Access Control Equipment, Locks, Other Locks

5 things your general contractor won’t tell you.

Top Metal Barndominium Floor Plans for Your Home! Tags: barndominium building plans, barndominium floor plans 20 x barndominium floor plans barndominium plans 2 story, barndominium plans barndominium plans and prices, barndominium