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Hewlett packard 41cx - hewlett, hp
$235.00
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Hewlett packard hp42s rpn - hp42s,
$165.00
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Vtg 41cv scientific - vtg,
$325.00
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41cx programmable - hp-41cx,
$299.99
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Module pac for hewlett - module, packard
$150.00
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16k extension rom - 16k,
$65.00
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Standard rom module - rom, fits
$35.00
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82200a touchpad vintage - hp,
$85.00
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Time rom module fits - time, hp-
$110.00
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Swissmicros dm41x rpn - dm41x,
$429.00
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41cx calculator - calculator, nut)
$375.00
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Hewlett packard 41cx - packard,
$409.99
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Machine rom module fits - hp,
$65.00
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41cx build hp - px-41cx, hp-41cx
$140.00
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41cx build hp - build, a
$115.00
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41c calculator with 2 - hp,
$195.00
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Set new side port - 10,
$60.00
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Memory rom module fits - module,
$65.00
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Hewlett packard 41c 41cv - hp,
$35.00
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Vintage hewlett packard - hewlett,
$89.99
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41cx owner manuals volume - owner's,
$119.00
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Front for hewlett packard - hewlett,
$14.00
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Side cover for hewlett packard - for,
$19.00
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Vtg hewlett packard 41cx - hewlett,
$299.99
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41cx module 00041 15042 - hp-41cx,
$100.00
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Games rom module fits - hp,
$55.00
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41cx scientific calculator - hp,
$312.00
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Module covers printed - 4,
$17.50
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Repair kit flexible circuit - repair,
$59.00
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Hewlett packard 41cv - packard,
$220.00
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Vintage 41cx calculator - hp,
$175.99
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41cx manuals volume and - volume, 1
$59.99
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Battery holder for - for, hewlett
$49.00
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New side cover for 41c - new,
$10.00
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Hewlett packard 41cx - hewlett,
$275.00
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41cx calculator with - calculator, case
$295.00
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82153a optical barcode - 82153a, wand
$150.00
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Hewlett packard 41cx - hewlett, hp-41cx
$549.95
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Hewlett packard 41cv - hewlett,
$220.00
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Hewlett packard 41c - hewlett,
$180.00
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Hewlett packard 41cx - hewlett-packard, hp
$250.00
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Square rings 41c - o-rings, hp-41c
$4.00
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Financial rom module fits - hp, 1
$40.00
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41c 41cv hp 41cx top - hp-41cv,
$16.50
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Advantage rom module - hp-41,
$107.79
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New rubber feet - rubber, for
$5.25
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Hewlett packard series - hewlett,
$220.00
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Advantage rom module - rom,
$155.00
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Functions rom module fits - hp,
$65.00
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Stat rom module fits - module,
$35.00
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41cx calculator half nut - hp-41cx, calculator,
$489.41
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Time module 82182a fits - hp,
$135.00
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Math rom module fits - hp,
$35.00
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82200a touchpad fits - hp-41,
$30.00
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Stress rom module fits - stress,
$45.00
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Standard overlay hewlett - overlay,
$15.00
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Short padded custom case for - padded,
$29.99
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Hewlett packard 41cx - hewlett,
$152.00
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Set new side - 3, port
$25.00
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Synthetic programming the - on,
$25.00
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Hewlett packard 41cx - hewlett-packard,
$265.00
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Case for hewlett - for, packard
$20.00
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Hewlett packard 41cx - hewlett,
$249.99
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Swissmicros dm41l rpn - swissmicros,
$269.00
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Vtg hewlett packard 41cx - vtg,
$299.99
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Calculator battery shield - hp,
$39.00
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Blank overlay for - , hewlett
$13.45
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Memory module 82181a - module, for
$75.00
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Sup rom 82500b - fits, hp-
$135.00
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Case for hewlett packard - case,
$14.00
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Hewlett packard 41c - hp-41c, 41cv
$35.00
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Original battery pack holder - battery,
$29.99
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Gmac financing rom - hp, ii
$32.99
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Hewlett packard full nut - packard,
$29.99
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Vintage hewlett packard - vintage,
$389.95
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41cx owner manual - hp-41cx,
$55.00
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41c calculator users - hp,
$49.99
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00041 15001 standard - 00041-15001,
$35.00
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41cx calculator with padded - calculator,
$295.00
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Box for hewlett - box,
$30.00
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Stop watch overlay for hewlett - for,
$20.00
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Calculator memory - hp-41,
$72.76
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Thermal rom module fits - module, hp-
$65.00
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Navigation pac manual for - navigation,
$19.00
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Hewlett packard owner - hewlett-packard, owner's
$65.00
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Hewlett packard 41cx - packard, hp-41cx
$59.99
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Hewlett packard vintage - hewlett,
$224.99
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Lower post repair part for - lower,
$39.00
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New magnetic cards - magnetic, use
$34.95
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Swissmicros 41x user manual - user,
$19.00
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Structural analysis pac - analysis, fits
$110.00
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Case for hewlett - packard, hp
$14.99
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41cx hp 67 calculator - 65,
$55.00
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New module cover - cover, 41c
$12.00
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Vintage 41cv calculator - vintage, hp-41cv
$450.00
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Hewlett packard 37e - hewlett-packard,
$249.99
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Looking for more hp41cx?
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Browse 96 hp41cx listings currently in our index. Prices range from $4 to $549.95, with an average of $129. 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 hp41cx →
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Whether you are looking for a brand-new or second-hand hp41cx, 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 $4, while premium listings can reach $549.95 — giving you a wide budget spread to work with. The average price of $129 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.