Chinese 4 pin plugs and sockets

[Swarfing]

You used to be able to get a flip lid case for them at one time to keep dirt out. Don't know if they changes things or not? they spun as yo tightened them up as not to interfere with the locking ring.

[Web Goblin]

What about these ones from RS?
Buy Industrial & Automation Circular Connectors Series 680 4 way panel mount socket,5A Binder 09-0312-00-04 online from RS for next day delivery.

[Dwayne Dibbley]

Any ideas where to get the flanged type 4 pole :- approx 25mm square or a plug to fit it ( non screw just locking ring )

Thanks

[Swarfing]

The plugs are just a standard 4 pin mic plug. That there is just a standard surface mount instead of a through chassis mount.

Sorry not sure from pic but does it have a single groove instead of a thread? if it is then it is a bayonet fitment, used a lot on army radio gear. Still a mic socket.

[cropwell]

AudioSpares*-*Audio*Spares,*Parts,*Cables,*Studio*Spares,*Leads do a range of these 16mm connectors, they are under £1 each part and are the same (ish) as the Maplin ones but at 1/3 the price. You can collect from them (Derby) if your order is over £100.