I had great difficulty finding these as most of the lamps I found were only rated at 100 hours as just used in an indicator lamp that's only used a few hours a month, if you have bought these on Ebay etc then after 2 months they pack up now you know why, for sure not all lamps are the same.

These work with many of the Soundcraft units and were often used in singles or series pairs with load resistors.

These make a lovely shine.

They are difficult to mount so I bought a block of Plasticine and made the shapes there the correct size then carefully bent the wires to correct way and placed in the Plasticine and with the resistors soldered them then lifted them out and they was correctly spaced, you may have a better way but that worked for me.

Please note some of the mixer rails are 12 volt they cannot be connected directly you have to have the resistors

packs of 2

Nice old skool glow