(!!!) (Recommended Pair) E810F=7788 Philips Miniwatt SQ Holland gold pins used/very good 1965-1967 (38ma and 39ma)
(!!) (PAIR) E81L=6686 Siemens made By Valvo, Hamburg, Germany NOS 1968 (13.4ma and 13.8ma)
(!!) (PAIR) E81L=6686 Siemens made By Valvo, Hamburg, Germany NOS 1968-1972 (18.4ma and 18.5ma)
(!!) (Recommended Single) 5751 Siemens Halske triple mica branded Philips SQ like new 1968 (2.4/2.4ma) 1% section balance
(!) E81L=6686 Philips SQ made By Valvo, Hamburg, Germany NOS 1971 (16.6 and 17.4ma)
E80F=6084 Philips SQ Special Quality Holland Gold Pins NOS 1968 and 1973 (2.9ma/3.0ma) 1-3% matched