Product Description
Vintage Bulgin SA1861 3-Pin Chassis Mount Power Plug Screw Terminal Marshall Quad NOS
Item Description:
- Product: Genuine vintage Bulgin SA1861 3-pin chassis-mounting male inlet plug.
- Condition: Brand New Old Stock (NOS). This piece is in museum-grade, flawless condition. The black bakelite retains a stunning, factory-fresh, mirror-like high-gloss finish with absolutely no chips, scratches, or dullness. It looks as if it were manufactured yesterday.
- Rear Terminals: Highly desirable screw-terminal blocks on the back face with original, untarnished pinch screws. This unit is completely "virgin" stock—never wired, never soldered, and has zero tool wear.
- Dimensions: Standard 3-pin variant with a 22mm insert diameter (mating section).
- Historical Application: This is the most sought-after chassis inlet in the vintage audio world. It is the exact factory-correct replacement part for iconic British gear, including pre-1976 Marshall Plexi & JMP guitar amplifiers, Quad ESL-57 electrostatic speakers, and Leak valve amplifiers. It is perfect for restoring a valuable vintage amp back to 100% factory original specification.
- Origin: Made in Barking, England.
