*** EI 6HM5 ( EC900 6HA5 6HQ5 ) - former Yugoslavia - MATCHED PAIR - TUBE - NOS ***

Up for sale, MATCHED PAIR - triode - 6HM5 - premium quality, low noise and low microphony 

Substitute for EC900 * 6HA5 * 6HQ5 * 2HA5 (heater different) * 2HM5 (heater different) * 3HA5 (heater different) * 3HM5 (heater different) * 4HA5 (heater different) * 4HM5 (heater different) * PC900 (heater different)

Made by EI (Elektronska Industrija) - former Yugoslavia for Phillips - Mullard (eatched code on each tube)

Long lifespan - Low noise

BRAND NEW - MATCHED and TESTED - comes from bulk box so no individual packing

Matched quads are also available - ask for pricing and availability

What you see is what you get

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*** EI 6HM5 ( EC900 6HA5 6HQ5 ) - former Yugoslavia - MATCHED PAIR - TUBE - NOS *** Up for sale, MATCHED PAIR - triode - 6HM5 - premium quality, low noise and low microphony  Substitute for EC900 * 6HA5 * 6HQ5 * 2HA5 (heater different) * 2HM5 (heater different) * 3HA5 (heater different) * 3HM5 (heater different) * 4HA5 (heater different) * 4HM5 (heater different) * PC900 (heater different) Made by EI (Elektronska Industrija) - former Yugoslavia for Phillips - Mullard (eatched code on each tube) Long lifespan - Low noise BRAND NEW - MATCHED and TESTED - comes from bulk box so no individual packing Matched quads are also available - ask for pricing and availability What you see is what you get