ALPS Schalter 3-positions Toggle Switch PCB Vintage Audio

ALPS Switch from the 70ies, in two different sizes. They are new old stock. They were ordered by PHILIPS AUSTRIA in the 1970ies for their HiFi audio line. This ALPS switch was used by many different hifi audio manufacturers all around the globe. From Japan to germany and USA. They are absolutely new (new old stock) and never used. If your audio is crackling and noisy it is most likely a worn out contact. They lastes 50 years, but at one point it is time to renew them. Opening any old switch and cleaning it makes no sense, as the contacts are still worn out. The only solution is this new switch. 
 
It comes in two sizes:
 
Small:
7422DC 924E: 4x 3-pos switch. Un-needed pins can be cut off. Pin grid is 5mm. Row to row is also 5mm.
It might fit in the following units:
Philips N4520 (known to be a 100% fit)
Philips N4522 
Pioneer SPEC 1
Pioneer Exclusive C-3
Rotel RT-1024
Rotel RA-1412
Sony TA-2650 and other SONY models of that age
Technics SU-8600 and other Technics models of that age
Technics SU-9600
Technics RS-1500
 
Large: 
846E 3103-238-7423: The large one has four additional switches (8x 3-positions switch)
Compatibility:
Philips N4520 (known to be a 100% fit)
 
Philips N4520 Set:
It consists of 4 small and 2 large switches. I have sold this set to many customers all around the world. It is known to be a perfect fit and will stop your Reel-2-Reel machine from crackling and making noise.
 
US / Worldwide -customers please note: Please order atleast two or more switches, or I might not process your order. Shipping overseas is very time consuming on papers-work.
 
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