--- type: product schema_version: 1 stock_number: "66544-1" canonical_url: "https://www.artisantg.com/TestMeasurement/66544-1/Topward-Electric-3306D-DC-Power-Supply" json_url: "https://www.artisantg.com/TestMeasurement/66544-1/Topward-Electric-3306D-DC-Power-Supply.json" generated_at: "2026-11-07T07:47:15.503Z" last_updated: "2026-10-16T05:35:40.850-05:00" --- # Topward Electric Instruments 3306D DC Power Supply _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Topward Electric Instruments - Model: 3306D - Condition: Used and in Excellent Condition - Price: $225.00 USD - Availability: In stock, 7 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 11 lb, estimated - Shipping dimensions: 14X14X6 in, estimated ## Categories - Test Equipment > Electrical Test > Power Supplies (primary) ## Images - - - -