TESTING & COSMETIC NOTES: This is a USED WORKING item in GOOD cosmetic condition that IS THOROUGHLY TESTED and is GUARANTEED WORKING Unit successfully powers on and outputs power. This item may require calibration prior to precision use. Top of the unit has some cosmetic blemishes , see last pictures for details. (1) - ASTRON VS-50M 50AMP DC ADJUSTABLE POWER SUPPLY REGULATED HEAVY DUTY 2-15VDC 115 VAC 60HZ. (1) - INTEGRATED POWER CORD.In the rare situation that this is not the case, we will send a replacement upon safe return of the original item within 30 days of receiving the item. The item "ASTRON VS-50M 50AMP DC REGULATED HEAVY DUTY ADJUSTABLE POWER SUPPLY 2-15VDC" is in sale since Tuesday, April 16, 2019. This item is in the category "Consumer Electronics\Radio Communication\Parts & Accessories\Power Supplies". The seller is "ocdepot" and is located in Santa Ana, California. This item can be shipped worldwide.