Mullard Magic: For All Your Vintage Valve and Radio Needs!
SP4, 5 PIN, MULLARD, NEW BOXED, 8A1, A50A, AC/S2, AC/SG, ARP6 , CV1324, CV1468, HP4101C, MS/Pen, MSP4, SPT4A
SP4, MULLARD, NEW BOXED, 8A1, A50A, AC/S2, AC/SG, ARP6 , CV1324, CV1468, HP4101C, MS/Pen, MSP4, SPT4A
SP4S, TUNGSRAM, NEW BOXED, AN SP4 ON A Ct8 SIDE CONTACT VALVE BASE