This listing is for a Bulk Pack of 5 Reliability Z-PAC 7A5U5 DC-DC converters.

​Lot Size: 5 Units (Ships in original factory protective tube).

​Output: 5V DC @ 1500mA (1.5A) per unit.

​Input: 4.5V - 5.5V DC.

​Feature: These modules can be paralleled for higher output current or used separately across multiple circuits.

​What they do: They take a standard 5V input and output a clean, stable ±5V (Dual Output).

​Common Uses:

​Audio Equipment: Providing clean power to Op-Amps or pre-amplifiers to prevent "hum" or noise.

​Industrial Sensors: Powering sensors that need exactly 5V to give an accurate reading.

​Vintage Computing/Networking: Used in older Ethernet hubs and communication gear to isolate power and prevent data interference.

​Medical Devices: Used where "isolation" is needed—meaning if the input side has a power surge, it won't fry the sensitive components on the output side.

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Free shipping no matter how many units bought. Interested in alot, contact me for a bulk buy