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Home / Other Pro Audio Equipment / Klystron refurbished & used for sale | For Sale
New old stock eev - x, klystron

New old stock eev - x, klystron

€49.99
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Wwii vintage stock klystron - vintage,

Wwii vintage stock klystron - vintage,

€119.00
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Varian klystron 221k - varian,

Varian klystron 221k - varian,

€67.73
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Varian reflex klystron - reflex, tubes

Varian reflex klystron - reflex, tubes

€49.89
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Eev electronic microwave - electronic,

Eev electronic microwave - electronic,

€47.50
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Cv2116 klystron tube - cv2116,

Cv2116 klystron tube - cv2116,

€12.40
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Military spec cv129 mr - military,

Military spec cv129 mr - military,

€16.15
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Klystron the 6bl6 reflex - the,

Klystron the 6bl6 reflex - the,

€31.90
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Raytheon 723a klystron valve - raytheon,

Raytheon 723a klystron valve - raytheon,

€7.00
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Rk5721 raytheon 5721 - rk5721, qk205

Rk5721 raytheon 5721 - rk5721, qk205

€9.51
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Varian 530c microwave - va-530c,

Varian 530c microwave - va-530c,

€49.00
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Wwii vintage klystron r11 - wwii,

Wwii vintage klystron r11 - wwii,

€59.99
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1pc к 41 klystron - k-41, К-41

1pc к 41 klystron - k-41, К-41

€28.44
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Vintage sperry klystron tuner - vintage,

Vintage sperry klystron tuner - vintage,

€139.97
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New nos raytheon - new, 2k56

New nos raytheon - new, 2k56

€11.51
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Mullard klystron type ks9 - mullard,

Mullard klystron type ks9 - mullard,

€31.99
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Military spec cv129 klystron - military,

Military spec cv129 klystron - military,

€37.10
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Cv2116 reflex klystron nos - cv2116,

Cv2116 reflex klystron nos - cv2116,

€45.00
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K302 english electric klystron - k302,

K302 english electric klystron - k302,

€30.00
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2k25 nos reflex - 2k25,

2k25 nos reflex - 2k25,

€45.00
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New old stock eev - old,

New old stock eev - old,

€29.99
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Sperry jan 41 cs2k41 - sperry, jan-cs-2k-

Sperry jan 41 cs2k41 - sperry, jan-cs-2k-

€40.00
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Klystron microwave mounting - klystron,

Klystron microwave mounting - klystron,

€42.30
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Klystron nos - К-42, )

Klystron nos - К-42, )

€36.12
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Decca radar type - type, klystron

Decca radar type - type, klystron

€42.99
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Jan 2k25 raytheon klystron new - raytheon,

Jan 2k25 raytheon klystron new - raytheon,

€45.00
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Military boxed klystron - ,

Military boxed klystron - ,

€19.36
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Lot westinghouse rca 417a - westinghouse,

Lot westinghouse rca 417a - westinghouse,

€90.30
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Western electric raytheon - 1,

Western electric raytheon - 1,

€26.70
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Ashdown klystron c410t 500 - ashdown, c410t-500

Ashdown klystron c410t 500 - ashdown, c410t-500

€516.70
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Sperry instruments reflex - sperry,

Sperry instruments reflex - sperry,

€172.70
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Raytheon rk2k26 klystron - raytheon,

Raytheon rk2k26 klystron - raytheon,

€20.00
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Western electric vacuum - western,

Western electric vacuum - western,

€23.02
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Klystron 113ae к 113аэ - (, К-113АЭ

Klystron 113ae к 113аэ - (, К-113АЭ

€72.24
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Cv2494 reflex klystron - klystron, eev

Cv2494 reflex klystron - klystron, eev

€499.00
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Military spec cv129 klystron - military,

Military spec cv129 klystron - military,

€37.10
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English electric cv5426 - electric,

English electric cv5426 - electric,

€50.00
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Varian klystron tube used - varian,

Varian klystron tube used - varian,

€37.60
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Raytheon qkk1315 klystron - qkk1315,

Raytheon qkk1315 klystron - qkk1315,

€83.90
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Rk6112 rk6122 cv2116 vx5029 - rk6122,

Rk6112 rk6122 cv2116 vx5029 - rk6122,

€200.00
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Lot nos nib varian - 6,

Lot nos nib varian - 6,

€158.93
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210c va210c varian - ,

210c va210c varian - ,

€400.00
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Nos stc v241c - v241c, gold

Nos stc v241c - v241c, gold

€18.96
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Tube klystron 351 - -, nos

Tube klystron 351 - -, nos

€32.50
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Varian vkx 7753b - varian, tube

Varian vkx 7753b - varian, tube

€270.89
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R9602 reflex klystron to - klystron,

R9602 reflex klystron to - klystron,

€42.30
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Raytheon 5837 reflex - raytheon, rk

Raytheon 5837 reflex - raytheon, rk

€19.18
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Raytheon reflex klystron - raytheon,

Raytheon reflex klystron - raytheon,

€19.86
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Vintage marconi 264 eev - marconi,

Vintage marconi 264 eev - marconi,

€156.70
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World war two raf - world,

World war two raf - world,

€42.30
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6975 klystron nos thomson - 6975,

6975 klystron nos thomson - 6975,

€80.00
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Tuning unit 6271 - tuning,

Tuning unit 6271 - tuning,

€29.99
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Reflex klystron tube - klystron,

Reflex klystron tube - klystron,

€76.75
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Klystron reflective 94 - klystron,

Klystron reflective 94 - klystron,

€12.79
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115 philips eev - philips, klystron

115 philips eev - philips, klystron

€90.30
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New nos raytheon 2k56 reflex - new,

New nos raytheon 2k56 reflex - new,

€15.34
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Tube klystron 352 - tube,

Tube klystron 352 - tube,

€34.31
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Sperry gyroscope 3k21 - sperry, klystron

Sperry gyroscope 3k21 - sperry, klystron

€49.89
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Decca universal klystron - klystron, power

Decca universal klystron - klystron, power

€5.00
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203b varian reflex klystron - va-203b,

203b varian reflex klystron - va-203b,

€67.73
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262 varian klystron - klystron, electron

262 varian klystron - klystron, electron

€167.94
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1pc к 20 reflex - 1pc., k-20

1pc к 20 reflex - 1pc., k-20

€22.48
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Vintage emi r6010 reflex - r6010,

Vintage emi r6010 reflex - r6010,

€156.70
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Decca radar universal - universal, klystron

Decca radar universal - universal, klystron

€24.95
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Vintage klystron reflex - vintage,

Vintage klystron reflex - vintage,

€30.70
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Raytheon rk5837 5837 - raytheon, rk5837/rk

Raytheon rk5837 5837 - raytheon, rk5837/rk

€13.50
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Nos bomac reflex klystron tube - nos,

Nos bomac reflex klystron tube - nos,

€36.12
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Lot raytheon collins - lot, of

Lot raytheon collins - lot, of

€261.87
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Vintage raytheon 707b - raytheon, rk-707b

Vintage raytheon 707b - raytheon, rk-707b

€67.73
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Western electric 445a - electric, reflex

Western electric 445a - electric, reflex

€27.09
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Raytheon jan crp - 1, reflex

Raytheon jan crp - 1, reflex

€12.27
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Varian vrx 7221d - varian, reflex

Varian vrx 7221d - varian, reflex

€121.82
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Benales klystron vinyl - -,

Benales klystron vinyl - -,

€17.50
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Western electric 726a - 726a, klystron

Western electric 726a - 726a, klystron

€9.47
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115 philips eev klystron - va-115,

115 philips eev klystron - va-115,

€72.24
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Varian klystron 220c made - varian,

Varian klystron 220c made - varian,

€90.30
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Soviet 352 microwave - soviet, k-352

Soviet 352 microwave - soviet, k-352

€25.25
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Eev electronic band - electronic, x-band

Eev electronic band - electronic, x-band

€150.00
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Varian reflex klystron 282 - varian, va-282

Varian reflex klystron 282 - varian, va-282

€28.90
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55f klystron varian tube - tube, gas

55f klystron varian tube - tube, gas

€18.06
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Tesla 209sr52 140mw 10ghz - 140mw,

Tesla 209sr52 140mw 10ghz - 140mw,

€135.43
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Jan 6bm6 cv3615 klystron - cv3615,

Jan 6bm6 cv3615 klystron - cv3615,

€35.22
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Usa air force - usa, klystron

Usa air force - usa, klystron

€248.22
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Varian klystron electron - klystron, tube

Varian klystron electron - klystron, tube

€36.12
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Varian klystron tube - varian,

Varian klystron tube - varian,

€18.93
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Ernest turner meter 500ua - turner,

Ernest turner meter 500ua - turner,

€9.73
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New old stock - old,

New old stock - old,

€138.90
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1951 sperry gyroscope great - sperry,

1951 sperry gyroscope great - sperry,

€4.15
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Vintage sperry jan 2k41 - vintage, jan-cs-2k41

Vintage sperry jan 2k41 - vintage, jan-cs-2k41

€40.64
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Raytheon 723 klystron - 723,

Raytheon 723 klystron - 723,

€9.02
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Raytheon type jan crp 2k48 - raytheon,

Raytheon type jan crp 2k48 - raytheon,

€45.14
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Raytheon qkk1315 klystron - qkk1315,

Raytheon qkk1315 klystron - qkk1315,

€45.15
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1pc 38am к - /, К-38АМ

1pc 38am к - /, К-38АМ

€22.48
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📊93 listings · from €4.15 · avg €72.49
⚠️ These listings were last updated more than 14 days ago. Search for fresh listings

Browse 93 klystron listings currently in our index. Prices range from €4.15 to €516.7, with an average of €72.49. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about klystron →

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Everything you need to know about klystron

Whether you are looking for a brand-new or second-hand klystron, eBay offers one of the largest selections available online. With 93 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €4.15, while premium listings can reach €516.7 — giving you a wide budget spread to work with. The average price of €72.49 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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