Ei

Ei tubes are made at the Ei factory in Niš, Yugoslavia. This vacuum tube factory was founded in 1951 and employed the use of Philips technology. In the 50'sproduction was mainly geared towards radio and TV tubes. Today, Ei specializes in the production of vacuum audio tube types and the quality of their tubes is second to none.

2 MATCHED BALANCED 12AX7 ECC83 Ei TUBES Silver Bullets
2 MATCHED BALANCED 12AX7 ECC83 Ei TUBES Silver Bullets
Paypal   US $84.99
1 NOS Tube ECC82 12AU7 PHILIPS EI Tested
1 NOS Tube ECC82 12AU7 PHILIPS EI Tested
Paypal   US $6.00
Pair Ei 12BH7A Tubes Unused in Boxes
Pair Ei 12BH7A Tubes Unused in Boxes
Paypal   US $.99
Ei YUGO TESTS NOS 12AX7 ECC83 SMOOTH PLATE AUDIO TUBE
Ei YUGO TESTS NOS 12AX7 ECC83 SMOOTH PLATE AUDIO TUBE
Paypal   US $10.01
1Pcs NOS EI 6CA7 EL34 OO Getter
1Pcs NOS EI 6CA7 EL34 OO Getter
Paypal   US $65.00
PCC88 Ei PHILIPS NIB TESTED MATCHED PAIR ECC88 6DJ8
PCC88 Ei PHILIPS NIB TESTED MATCHED PAIR ECC88 6DJ8
Paypal   US $29.99
Ei White box 12AX7 ECC83 Yugoslovia NIB NOS
Ei White box 12AX7 ECC83 Yugoslovia NIB NOS
Paypal   US $1.95
PCC88 SIEMENS Ei ECC88 6DJ8 LOT OF 2
PCC88 SIEMENS Ei ECC88 6DJ8 LOT OF 2
Paypal   US $24.99
Pair of Ei 12AX7 ECC83 Tubes NOS NIB Pre war Yugoslavia
Pair of Ei 12AX7 ECC83 Tubes NOS NIB Pre war Yugoslavia
Paypal   US $60.00
MATCHED PAIR EI EL84 E 6BQ5 VACUUM TUBES AMP AMPLIFIER
MATCHED PAIR EI EL84 E 6BQ5 VACUUM TUBES AMP AMPLIFIER
Paypal   US $.99
PAIR ECC83 Ei 12AX7 ECC 83 Tube TESTED NOS NIB RARE
PAIR ECC83 Ei 12AX7 ECC 83 Tube TESTED NOS NIB RARE
Paypal   US $1.00
Very High Gain NOS EL84 6BQ5 Ei Matched Tubes Vox AC30
Very High Gain NOS EL84 6BQ5 Ei Matched Tubes Vox AC30
Paypal   US $65.00
NOS ECC82 12AU7 Ei Philips Tube Vox AC30
NOS ECC82 12AU7 Ei Philips Tube Vox AC30
Paypal   US $40.00
MATCHED PAIR NOS Ei Yugoslavia ECC83 12AX7 UNUSED TEST
MATCHED PAIR NOS Ei Yugoslavia ECC83 12AX7 UNUSED TEST
Paypal   US $79.99
MATCHED PAIR NOS Ei Yugoslavia EF86 UNUSED TEST
MATCHED PAIR NOS Ei Yugoslavia EF86 UNUSED TEST
Paypal   US $49.99
3 EI Phillips Flat Smooth Plate 12AX7 ECC83 Tubes NICE
3 EI Phillips Flat Smooth Plate 12AX7 ECC83 Tubes NICE
Paypal   US $89.99
2 NOS NIB EI ECC82 12AU7 tubes long smooth plate
2 NOS NIB EI ECC82 12AU7 tubes long smooth plate
Paypal   US $71.99
EI KT90 Matched Pair Yugo Tubes NOS KT88 6550 EL34
EI KT90 Matched Pair Yugo Tubes NOS KT88 6550 EL34
Paypal   US $385.00
PCC88 Ei PHILIPS TYPE TUBES NOS 100 PIECES
PCC88 Ei PHILIPS TYPE TUBES NOS 100 PIECES
Paypal   US $649.00
2 NOS NIB EI EC900 6HA5 tubes
2 NOS NIB EI EC900 6HA5 tubes
Paypal   US $17.99
EI KT90 OO getter Nish Yugoslavia Serbia
EI KT90 OO getter Nish Yugoslavia Serbia
Paypal   US $175.00
PCC88 Ei PHILIPS TYPE TUBES NOS PAIR
PCC88 Ei PHILIPS TYPE TUBES NOS PAIR
Paypal   US $19.00
EI ECC 83 Audio valve
EI ECC 83 Audio valve
Paypal   US $27.95
4x Ei PL519 40KG6A Nish Yugoslavia Serbia
4x Ei PL519 40KG6A Nish Yugoslavia Serbia
Paypal   US $99.00
MATCHED PAIR 12AX7 ECC83 NOS Ei TUBES Silver Bullets
MATCHED PAIR 12AX7 ECC83 NOS Ei TUBES Silver Bullets
Paypal   US $69.99
TUBE PCF801 8GJ7 6 tubes Ei NOS MIB YUGOSLAVIA
TUBE PCF801 8GJ7 6 tubes Ei NOS MIB YUGOSLAVIA
Paypal   US $12.00
PCC88 Ei PHILIPS TYPE TUBES NOS 10 PIECES
PCC88 Ei PHILIPS TYPE TUBES NOS 10 PIECES
Paypal   US $79.00
1 Quad EI 6CW5 EL86 Tubes Matched Balanced 100 tested
1 Quad EI 6CW5 EL86 Tubes Matched Balanced 100 tested
Paypal   US $34.90
Matched Pair Ei Smooth Plate ECC83 12AX7 Tubes
Matched Pair Ei Smooth Plate ECC83 12AX7 Tubes
Paypal   US $40.00
4x Transformer Top Cap TopCover for EI 76 96 114
4x Transformer Top Cap TopCover for EI 76 96 114
Paypal   US $8.00
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