Valve Photos ★ Tube Photos ★ Gallery

Photos

Browse valve and tube photographs from the reference library.

Photos beginning with 9

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22 images found.

9001 RCA (HB3) — 9001
RCA (HB3)

9002 RCA (HB3) — 9002
RCA (HB3)

9002 RCA (HB3) — 9002
RCA (HB3)

9002 RCA (HB3) — 9002
RCA (HB3)

90C1 Philips — 90C1
Philips

90C1 Philips — 90C1
Philips

90CG Philips — 90CG
Philips

90CV Philips — 90CV
Philips

917 RCA (HB3) — 917
RCA (HB3)

918 (= GL918) General Electric — 918 (= GL918)
General Electric

923 RCA (HB3) — 923
RCA (HB3)

925 RCA (HB3) — 925
RCA (HB3)

925 RCA (HB3) — 925
RCA (HB3)

92AV Philips — 92AV
Philips

931A RCA (HB3) — 931A
RCA (HB3)

954 Tung-Sol — 954
Tung-Sol

955 RCA (HB3) — 955
RCA (HB3)

955 RCA (HB3) — 955
RCA (HB3)

957 RCA (HB3) — 957
RCA (HB3)

991 RCA (HB3) — 991
RCA (HB3)

9AH9 General Electric — 9AH9
General Electric

9AU7 RCA (HB3) — 9AU7
RCA (HB3)

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