6076 / QBL5 / 3500 AMPEREX ELECTRON TUBE NEW IN ORIGINAL BOX
S$ 521.32
6N9S / 6SL7 / 6H9C /1579
6H9C 6SL7GT USSR MIL GRADE 1960's Amplitrex U.S.A Tested New In Org. Box Qty 1MQ
S$ 36.49
2MQ 6H9C 6SL7GT USSR MIL GRADE 1960's Made in Russia Amplitrex Tested
S$ 75.59
6H9C 6SL7GT USSR MIL GRADE 1960's Amplitrex U.S.A Tested New In Org. Box Qty 2MQ
S$ 75.59
6H9C 6SL7GT USSR MIL GRADE 1960's Amplitrex U.S.A Tested New In Org. Box Qty 1MP
S$ 18.77