PCC88 Philips 7DJ8 Platinum Matched Pair Dual Stage Getter Gray Shield 1963

Two (2) tubes, platinum matched pair within 5% of rare and great sounding PCC88 7DJ8  Philips, made in Heerlen plant in 1963.  

Different boxes, but the same DJA type and the same year of production.

These tubes are great performer in almost any 6DJ8 ECC88 6922 E88CC preamplifier or amplifier, great sounding and low noise!