This is a Sony A-6053-084-B SR Assy (RP) replacement part, presented in its original Sony packaging. This component is designed for vintage audio and video equipment, serving as a crucial part for repair or restoration projects. The assembly features a clear plastic housing, revealing copper coils and a spring mechanism, mounted on a PCB with integrated rainbow ribbon cable and a white connector.

The part is labeled with specific identifiers including DR-159 (part number 1-639-356-11) on the clear housing and DR-133 (part number 1-638-814-11) on the green PCB. Markings visible on the PCB beneath the clear housing indicate functions such as "PLAY C D," "ERASE C D," and "REC A B." A "HIGH VOLTAGE" warning label is also present on the clear housing. This listing includes the complete Sony SR Assy (RP) replacement part as pictured, along with its original blue Sony box.

Verified Specifications:
Brand: Sony
Item Type: SR Assy (RP) / Replacement Part
Era/Style: Vintage
Material: Plastic, Metal, Copper, PCB, Wire
Part Numbers: A-6053-084-B (Main Assembly), DR-159 (1-639-356-11), DR-133 (1-638-814-11)
Features: High Voltage warning, Rainbow ribbon cable, Connector (marked 333), Play/Erase/Record indications
Included Components: Sony SR Assy (RP) part, Original Sony box
Country of Origin: Made in Japan