5U4G/5UGB/U52/274B/GT37/U52/5U4GB
Showing 1–20 of 23 results
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5U4G/5UGB/U52/274B/GT37/U52/5U4GB1x Nanking NOS/NIB 5U4GB “Leaf” Getter Tested and Guaranteed Vacuum Tube Early 1990s
Add to cart $36.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB1x National NOS/NIB 5U4GB Square Getter Tested and Guaranteed Vacuum Tube 1955 – 1970
Add to cart $80.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB1x NEC NOS/NIB 5U4GB Tested and Guaranteed Vacuum Tube Early 1980s
Add to cart $169.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB1x Philips NOS/NIB 5U4GB From The Classic 1960s Era Tested and Guaranteed Vacuum Tube
Add to cart $449.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB1x RCA NOS/NIB 5U4GB Tested and Guaranteed Vacuum Tube 1955 – 1972
Add to cart $60.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB1x RCA NOS/NIB 5U4GB Tested and Guaranteed Vacuum Tube 1955 – 1972
Add to cart $60.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB1x Toshiba NOS/NIB 5U4GB Tested and Guaranteed Vacuum Tube 1960 – 1980
Add to cart $40.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB2x Heitz & Kaufman NOS/NIB 5U4GB 1927s platinum Balanced matched pair
Add to cart $65.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB2x Heitz & Kaufman NOS/NIB 5U4GB 1927s platinum Balanced matched pair
Add to cart $32.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB2x National NOS/NIB 5U4GB Square Getter Tested and Balanced Matched Pair Vacuum Tube 1955 – 1970
Add to cart $160.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB2x RCA NOS/NIB 5U4GB Square Getter Tested and Guaranteed Balanced Matched Pair Tube 1955 – 1972
Add to cart $120.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB2x RCA NOS/NIB 5U4GB Tested and Guaranteed Matched Pair Vacuum Tube 1955 – 1972
Add to cart $120.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB2x RCA NOS/NIB 5U4GB Tested and Guaranteed Matched Pair Vacuum Tube 1955 – 1972
Add to cart $120.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB2x Tungsol NOS/NIB 5U4GB Platinium Matched Pair Tested 1954 – 1965
Add to cart $108.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB4x Hitachi NOS/NIB 5U4GB Tested and Guaranteed Matched Quad Vacuum Tube 1960s to 1970s
Add to cart $72.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB4x TEN NOS/NIB 5U4GB Tested and Guaranteed Matched Quad 1955 – 1970 Vacuum Tubes
Add to cart $106.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB5U4G Brimar D Getter Made in England Amplitrex Tested Qty 1 Pc #1428001
Add to cart $162.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB5U4G Brimar NOS D Getter Made in U.S.A Amplitrex Tested Qty 1 Pc#1940001
Add to cart $162.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB5U4G CV575 Zaerix NOS NIB Made in Russia Amplitrex Tested Qty 2 Pcs#1967013-14
Add to cart $80.00 -
5U4G/5UGB/U52/274B/GT37/U52/5U4GB5U4G CV575 Zaerix NOS NIB Made in Russia Amplitrex Tested Qty 4 Pcs#1966009-15-16-31
Add to cart $160.00
