Klystron
Klystron for sale on Ireland's largest auction and classifieds sites
5837 valve tube reflex - tube., - €12.94
Type 5837 reflex • Klystron manufacturer sylvania • Frequency range 550 - Free postage - New and Used
Type 5837 reflex • Klystron manufacturer sylvania • Frequency range 550 - Free postage - New and Used
Klystron 5836 radar tube - klystron, - €30.00
Tube type reflex • Klystron 150mw average • Output pulse variant - Free postage - New and Used
Tube type reflex • Klystron 150mw average • Output pulse variant - Free postage - New and Used
Wwii vintage stock - wwii, klystron - €119.00
Wwii vintage stock • Klystron r11 cv67 • Tube lancaster bomber - Free postage - New and Used
Wwii vintage stock • Klystron r11 cv67 • Tube lancaster bomber - Free postage - New and Used
Raytheon qkk1315 klystron - qkk1315, - €83.90
Raytheon qkk1315 nos • Klystron valve tube - Free postage - New and Used
Raytheon qkk1315 nos • Klystron valve tube - Free postage - New and Used
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Cv2116 klystron tube - cv2116, - €12.40
Cv2116 klystron tube • Valve this very • Has not been - Free postage - New and Used
Cv2116 klystron tube • Valve this very • Has not been - Free postage - New and Used
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48 listings · from €7 · avg €67.25
Browse 48 klystron listings currently in our index. Prices range from €7 to €499, with an average of €67.25. 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 →
Sperry jan 41 - sperry, - €40.00
Jan cs2k41 tuneable • Microwave klystron sperry • Usa valve tube - Free postage - New and Used
Jan cs2k41 tuneable • Microwave klystron sperry • Usa valve tube - Free postage - New and Used
Varian 530c microwave - va-530c, - €49.00
Varian 530 microwave • Klystron valve tube - Free postage - New and Used
Varian 530 microwave • Klystron valve tube - Free postage - New and Used
Mullard klystron type ks9 - type, ks9-40 - €63.09
- Free postage - New and Used
- Free postage - New and Used
Raytheon reflex klystron - reflex, - €19.43
Raytheon reflex klystron • Jan crp 6bl6 • 1.5 6.5 ghz - Free postage - New and Used
Raytheon reflex klystron • Jan crp 6bl6 • 1.5 6.5 ghz - Free postage - New and Used
Rk5721 raytheon 5721 - rk5721, 5721, - €9.51
This used valve • Conditin seen may • Able arrange other - Free postage - New and Used
This used valve • Conditin seen may • Able arrange other - Free postage - New and Used
Eev electronic microwave - eev, - €47.50
Eev electronic microwave • Waveguide band klystron • Valve cv6194 - Free postage - New and Used
Eev electronic microwave • Waveguide band klystron • Valve cv6194 - Free postage - New and Used
Klystron microwave mounting - klystron, - €42.30
Klystron microwave mounting • Assembly valves 723 - Free postage - New and Used
Klystron microwave mounting • Assembly valves 723 - Free postage - New and Used
Military spec cv129 mr - spec, - €19.36
Military cv129 radar • Band reflex klystron • Oscillator valve untested - Free postage - New and Used
Military cv129 radar • Band reflex klystron • Oscillator valve untested - Free postage - New and Used
Decca radar universal - decca, - €24.95
Decca radar universal • Klystron power supply • Type mw59 manual - Free postage - New and Used
Decca radar universal • Klystron power supply • Type mw59 manual - Free postage - New and Used
Sperry gyroscope 2k35 - sperry, - €54.55
Tested good continuity • See all pictures • Ww2 era military - Free postage - New and Used
Tested good continuity • See all pictures • Ww2 era military - Free postage - New and Used
1pc к 41 klystron - /, К-41 - €27.83
Klystron - Free postage - New and Used
Klystron - Free postage - New and Used
New old stock eev klystron - eev, - €48.99
Sensible equivalent r5222 • Vx5028 klystron cv2346 • Valve tube - Free postage - New and Used
Sensible equivalent r5222 • Vx5028 klystron cv2346 • Valve tube - Free postage - New and Used
Cv2116 reflex klystron nos - cv2116, - €45.00
- Free postage - New and Used
- Free postage - New and Used
K302 english electric klystron - electric, - €30.00
K302 english electric • Klystron one more • Item from all - Free postage - New and Used
K302 english electric • Klystron one more • Item from all - Free postage - New and Used
Raytheon 723a klystron valve - klystron, - €7.00
Royal mail international • Raytheon 723a klyston • Valve tube made - Free postage - New and Used
Royal mail international • Raytheon 723a klyston • Valve tube made - Free postage - New and Used
2k25 nos reflex - 2k25, - €45.00
- Free postage - New and Used
- Free postage - New and Used
New old stock - new, - €59.95
New old stock • Scoba cv2263 klystron • K305 - Free postage - New and Used
New old stock • Scoba cv2263 klystron • K305 - Free postage - New and Used
English electric cv5426 - english, - €50.00
Cv5426 klystron english • Electric - Free postage - New and Used
Cv5426 klystron english • Electric - Free postage - New and Used
Rk6112 rk6122 cv2116 - rk6112, a - €200.00
Rk6112 rk6122 cv2116 • Vx5029 klystron emi • Stc valvo made - Free postage - New and Used
Rk6112 rk6122 cv2116 • Vx5029 klystron emi • Stc valvo made - Free postage - New and Used
Western electric 726a new old - western, - €18.95
Western electric 726a • New old stock • Klystron valve electron - Free postage - New and Used
Western electric 726a • New old stock • Klystron valve electron - Free postage - New and Used
Ernest turner meter 500ua - turner, - €9.73
- Free postage - New and Used
- Free postage - New and Used
6975 klystron nos thomson - klystron, - €80.00
- Free postage - New and Used
- Free postage - New and Used
Jan 2k25 raytheon klystron new - jan, - €45.00
Jan 2k25 raytheon • Klystron valve tube - Free postage - New and Used
Jan 2k25 raytheon • Klystron valve tube - Free postage - New and Used
Vintage varian 1259a reflex - varian, va-1259a - €88.30
Untested are not • Experts everything sell • But will our - Free postage - New and Used
Untested are not • Experts everything sell • But will our - Free postage - New and Used
1pc к 20 reflex - 1pc., - €22.00
Reflex klystron military • Grade - Free postage - New and Used
Reflex klystron military • Grade - Free postage - New and Used
Raytheon klystron rk5836 - raytheon, - €30.92
Type rk5836 manufacturer • Raytheon tubes need • Get you one - Free postage - New and Used
Type rk5836 manufacturer • Raytheon tubes need • Get you one - Free postage - New and Used
100a soviet vintage - k-100a, - €88.32
Will make effort • Fix any problem • Lot - Free postage - New and Used
Will make effort • Fix any problem • Lot - Free postage - New and Used
Raytheon rk2k26 klystron - rk2k26, nos - €20.00
Rk2k26 klystron raytheon • Made usa - Free postage - New and Used
Rk2k26 klystron raytheon • Made usa - Free postage - New and Used
Reflex klystron tube - 1, - €75.09
Reflex klystron tube • Cwl 417a sperry • Model tuner military - Free postage - New and Used
Reflex klystron tube • Cwl 417a sperry • Model tuner military - Free postage - New and Used
Military boxed klystron - military, - €19.36
Military boxed klistron • Valve tube 35m • Klystron reflective used - Free postage - New and Used
Military boxed klistron • Valve tube 35m • Klystron reflective used - Free postage - New and Used
Tuning unit 6271 - unit, (klystron) - €29.99
- Free postage - New and Used
- Free postage - New and Used
Tube klystron 351 nos - , - €31.80
Klystron must working • Was removed from • Device reflector current - Free postage - New and Used
Klystron must working • Was removed from • Device reflector current - Free postage - New and Used
New old stock - new, - €60.00
New old stock • Gec k302 klystron - Free postage - New and Used
New old stock • Gec k302 klystron - Free postage - New and Used
Vintage sperry klystron - sperry, - €136.94
Vintage sperry klystron • Tuner handle model • Part 646801 ser - Free postage - New and Used
Vintage sperry klystron • Tuner handle model • Part 646801 ser - Free postage - New and Used
Varian 242p reflex klystron - varian, - €58.74
- Free postage - New and Used
- Free postage - New and Used
Klystron reflective 94 - klystron, - €12.52
All nos never • Used have many • Other vacuum tubes - Free postage - New and Used
All nos never • Used have many • Other vacuum tubes - Free postage - New and Used
210c va210c varian - , - €400.00
- Free postage - New and Used
- Free postage - New and Used
Soviet 352 microwave - 1, - €24.96
Electronic tuning range • Not less than • Reflex klystron tube - Free postage - New and Used
Electronic tuning range • Not less than • Reflex klystron tube - Free postage - New and Used
Usa air force - usa, klystron - €248.22
Here electron tube • 723a 2k25 picture • Was applied unite - Free postage - New and Used
Here electron tube • 723a 2k25 picture • Was applied unite - Free postage - New and Used
Cv2494 reflex klystron eev - klystron, - €499.00
Was sealed box • Before being opened • Pictures - Free postage - New and Used
Was sealed box • Before being opened • Pictures - Free postage - New and Used
R9602 reflex klystron - r9602, - €42.30
Overall 130 - Free postage - New and Used
Overall 130 - Free postage - New and Used
Raytheon rk5721 klystron - rk5721, - €22.09
Model rk5721 manufacturer • Raytheon tubes need • Get you one - Free postage - New and Used
Model rk5721 manufacturer • Raytheon tubes need • Get you one - Free postage - New and Used
Raytheon 5721 klystron - raytheon, - €22.09
Manufacturer raytheon tubes • Need get you • One piece but - Free postage - New and Used
Manufacturer raytheon tubes • Need get you • One piece but - Free postage - New and Used
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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 48 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 €7, while premium listings can reach €499 — giving you a wide budget spread to work with. The average price of €67.25 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.