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> Sockets on base for tubes 3CX300A1 3CX400 4CX250 4CX350
Sockets on base for tubes 3CX300A1 3CX400 4CX250 4CX350
These are TWO sockets on BASE for forced-air cooled metal-ceramic tubes the same like 3CX300A1, 3CX400, OR GU70B, GU108B, 4CX250, 4CX350. The sockets are with the TEFLON CHIMNEYS AND SCREEN GRID BYPASS CAPACITORS OR WITHOUT THIS ONE FOR 3CX.... There are ADDITIONAL COMPONENTS on the base, INDUCTANCE COILS, RESISTORS.
The sockets are used but in good condition.
The tube on the picture is not included.
