Condition
Purchase
Sort by
Time
Various
Mrt mptx direct powered - mrt,
$76.95
Buy It Now
Used tic 43d transponder - used,
$399.99
Buy It Now
Amec plomo 500 ais - ais, sart
$839.99
Buy It Now
Mylaps wire personal - mylaps, 2-wire
$90.00
Buy It Now
New version mrt pro - ~new, version~
$88.50
Buy It Now
Bendix king tso atc - king, kt
$500.00
Buy It Now
King kt76a transponder - kt76a,
$165.00
Buy It Now
Mylaps 10r120 rc4 - 10r120,
$124.50
Buy It Now
Directed electronics 556uxl - directed,
$25.00
Buy It Now
Mrt mptx transponder - mrt,
$94.95
Buy It Now
Mylaps westhold purple - /, /
$24.00
Buy It Now
New idatalink blade - new,
$69.90
Buy It Now
Skyrc lapwiz smart lap - lapwiz,
$74.95
Buy It Now
Tools ist professional - tools, ae-ist
$125.99
Buy It Now
Desktop flight tracker radar - desktop,
$84.99
Buy It Now
Acr nauticast class - acr, ais
$299.99
Buy It Now
Mylaps 40r222 - 40r222,
$10.48
Buy It Now
Mylaps rc4 wire direct - mylaps, "3-wire"
$124.99
Buy It Now
Mylaps 10r147 - 10r147, rc4
$129.50
Buy It Now
Uni pass transponder - ez-pass,
$21.43
Buy It Now
Genuine trackmate racing - genuine,
$30.00
Buy It Now
Lapmonitor transponder - lapmonitor,
$39.99
Buy It Now
Mylaps amb tranx car - tranx, bike
$595.00
Buy It Now
Vigilant gsa ct1 - fire, alarm
$24.95
Buy It Now
Mylaps 2 wire - 🔥🔥mylaps, 2-wire
$150.00
Buy It Now
Fortin tbvw transponder bypass - fortin,
$30.00
Buy It Now
Ambrc hand out purple - hand,
$45.00
Buy It Now
New sprite battle royale - new,
$2.00
Buy It Now
American zettler zts000505e - american,
$309.95
Buy It Now
Raceceiver transponder direct - transponder,
$265.66
Buy It Now
Garmin gtx transponder n - transponder, p/n
$300.00
Buy It Now
Boeing 737 atc transponder - atc,
$189.00
Buy It Now
Kigis ipas vehicle - kigis,
$70.00
Buy It Now
Rfid reader transponder key - transponder,
$12.99
Buy It Now
Transponder snail building - snail,
$67.60
Buy It Now
Approach fast stack pro hub - approach,
$110.00
Buy It Now
Lynx ngt 9000 plus - lynx,
$8730.00
Buy It Now
Narco at150 tso - narco, w/
$145.00
Buy It Now
Onwa model 200b - onwa, ks-200b+_n
$355.00
Buy It Now
Anec camino101 class ais - anec, b
$90.85
Buy It Now
Sdcc 2026 limited edition - sdcc,
$49.95
Buy It Now
Bendix king 76a 066 - kt-76a, 066-1034-00
$130.00
Buy It Now
Kyosho easylap micro - kyosho,
$24.99
Buy It Now
Universal car transponder - universal,
$14.75
Buy It Now
Mylaps racing personal - racing,
$104.99
Buy It Now
Mylaps tr2 kart - tr2, rechargeable
$146.99
Buy It Now
Amb personal transponder 2 - rc.,
$70.00
Buy It Now
Mylaps amb tranx160 kart - mylaps,
$365.00
Buy It Now
Rfid reader transponder - transponder, key
$10.99
Buy It Now
10pcs blank car - 10pcs, key
$15.45
Buy It Now
Genuine trackmate racing - trackmate,
$37.99
Buy It Now
Rami transponder dme - rami,
$125.00
Buy It Now
Trig tc20 control head - control,
$598.83
Buy It Now
Narco avionics transponder - narco,
$20.00
Buy It Now
Westhold car bike - bike, kart
$260.00
Buy It Now
Mylaps westhold charcoal - mylaps,
$24.00
Buy It Now
Ciena wavelogic premium - wavelogic,
$12999.99
Buy It Now
Transponder mounting pouch - mounting,
$14.95
Buy It Now
Pass holder for windshield - pass,
$11.22
Buy It Now
Mylaps tr2 kart - mylaps, timer
$335.00
Buy It Now
Rfid reader transponder - ,
$12.99
Buy It Now
Dei directed 555p ford - directed,
$23.24
Buy It Now
Uni pass transponder - ez-pass,
$20.79
Buy It Now
Transponder mounting pouch - transponder,
$14.95
Buy It Now
Acura redhead master - redhead,
$149.00
Buy It Now
Mylaps amb tranx260 car - amb, /
$990.00
Buy It Now
10x xhorse super transponder - xhorse,
$32.95
Buy It Now
Pack car windshield suction - car,
$4.99
Buy It Now
Pass uni prepaid portable - prepaid,
$20.69
Buy It Now
New dei 556uxl - new,
$39.90
Buy It Now
Mylaps amb tranx160 kart - amb,
$385.00
Buy It Now
Pass holder for windshield - ez,
$9.77
Buy It Now
10pcs autel at100 transponder - 10pcs,
$27.99
Buy It Now
Transponder snail building - transponder,
$69.66
Buy It Now
Vintage narco avionics - narco, at5-a
$79.89
Buy It Now
Garmin gtx 330 transponder - garmin, p/n
$1095.00
Buy It Now
Sagetech xps mode s - mode,
$399.99
Buy It Now
Lincoln original jewel key - original,
$30.00
Buy It Now
Raceceiver hardwired - raceceiver,
$209.99
Buy It Now
Skyrc lapwiz t02 enhanced - skyrc,
$39.99
Buy It Now
100x transponder key shell - 100x,
$119.47
Buy It Now
10x xhorse super transponder - 10x,
$32.95
Buy It Now
Used idatalink ads - used, ads-tb
$20.00
Buy It Now
Pass holder for - ez, ez-pass
$16.00
Buy It Now
Omegalink transponder bypass - omegalink,
$37.95
Buy It Now
Bendix king 76a - bendix/king,
$249.99
Buy It Now
Lapmonitor transponder - lapmonitor,
$39.99
Buy It Now
Mylaps amb tranx160 kart - amb,
$395.00
Buy It Now
Acr pathfinder sart ais - acr,
$623.99
Buy It Now
Programmable car key fobs - programmable,
$55.00
Buy It Now
Westhold car bike kart - /,
$205.00
Buy It Now
105 comant industries dme - ci-105,
$140.00
Buy It Now
New idatalink ads - new,
$49.99
Buy It Now
Edo aire 667a atc - rt-667a,
$149.99
Buy It Now
Garmin gtx 327 - 327, transponder
$599.99
Buy It Now
Acura red master transponder - master,
$84.99
Buy It Now
Looking for more transponder?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 transponder listings currently in our index. Prices range from $2 to $12999.99, with an average of $383.03. 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 transponder →
Try this: tomica train | toronto police | touch tone phone | toy military vehicles | toy soldiers | toy army truck | trackmaster henry | toy military tanks | toy stagecoach | toyota navigation
Whether you are looking for a brand-new or second-hand transponder, eBay offers one of the largest selections available online. With 96 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 $2, while premium listings can reach $12999.99 — giving you a wide budget spread to work with. The average price of $383.03 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.