Stop trusting cheap, low-grade modern imports. Up for sale is a vintage surplus lot of 30 premium, USA-made axial-lead silicon rectifier diodes (labeled Type 1N4019 / standard 1N4007 equivalent).

• Quantity: Lot of 30 units in original vintage box.

• Build Quality: Genuine vintage domestic surplus—built to robust industrial and military-grade standards, far superior to cheap modern consumer-grade alternatives.

• Specs: General-Purpose Silicon Rectifier Diodes (1 Amp, 1000V).

• Condition: New Old Stock (NOS) pristine vintage surplus.

• Application: Essential for reliable vintage audio repair, vintage radio restoration, and high-reliability power supply builds where component longevity actually matters.