Condition
Purchase
Sort by
Time
Various
400w hps light bulb
$11.99
Buy It Now
New 400w hps light - bulb, lamp
$11.00
Buy It Now
Pack 400w corn led light - 400w,
$231.44
Buy It Now
600w mh conversion grow - -,
$27.77
Buy It Now
New 400w watt - 400w,
$21.99
Buy It Now
Ipower 400w super hps - super, high
$17.99
Buy It Now
Horticulture 400w 600w 1000w - 400w,
$73.98
Buy It Now
400 watt high - high, pressure
$15.99
Buy It Now
American electric 325 - electric,
$99.00
Buy It Now
New american electric - new,
$129.95
Buy It Now
Atlas hps400 0005mog 400w - 400w, hps
$20.00
Buy It Now
Sun systems 250 400 hps - systems,
$112.50
Buy It Now
Revolt 400w dimmable - 400w, digital
$18.99
Buy It Now
Ebay title ge - ebay,
$44.99
Buy It Now
Green power plus 1000w hps - green,
$30.00
Buy It Now
1600w hps replace 56000lm - 1600w,
$227.41
Buy It Now
Digilux digital hps bulb 400w - hps, bulb,
$13.50
Buy It Now
Solis tek 400w hps - 400w,
$12.99
Buy It Now
New cooper lighting ovf series - new,
$134.99
Buy It Now
New american electric 325 - new,
$134.99
Buy It Now
Eye hortilux super hps - hortilux,
$64.50
Buy It Now
Plantmax 400w hps grow - hps,
$25.00
Buy It Now
Philips c400s51 alto 400w hps - c400s51,
$174.95
Buy It Now
Hortilux 600 watt super hps - super,
$70.00
Buy It Now
400w super hps lamps - super,
$18.95
Buy It Now
Sun system crop master - sun,
$35.99
Buy It Now
400w hps grow - light,
$65.00
Buy It Now
New led high low - led, high/low
$149.99
Buy It Now
Intermatic 400w hps wall pack - hps,
$204.99
Buy It Now
400w led parking lot - 400w,
$211.72
Buy It Now
Holophane ballast kit - , for
$65.00
Buy It Now
Pack 400w corn - 2, light
$232.66
Buy It Now
Ipower 400w hps grow - hps, light
$10.37
Buy It Now
400 hps grow lamp - hps,
$6.08
Buy It Now
86641 hps400 400w hps - 86641, hps400-3a
$14.98
Buy It Now
Hydro crunch 400w hps - hydro,
$28.99
Buy It Now
New led high low - bay,, mogul
$134.10
Buy It Now
1000w double ended high - 1000w,
$15.00
Buy It Now
400w led shoebox parking - led, lot
$212.06
Buy It Now
Eaton cb400mhpswqe92 ballast - eaton,
$119.95
Buy It Now
Eye hortilux bulb - hortilux,
$20.00
Buy It Now
New lumatek lk400 400w - lumatek,
$24.99
Buy It Now
New 400w hps light - 400w, bulb
$60.00
Buy It Now
Westinghouse 37445 400w hps - westinghouse, 37445-400w
$40.00
Buy It Now
Shoe box lighting - shoe,
$285.00
Buy It Now
Philips cdm400s51 4k - philips,, cdm400s51/v/o/4k/alto
$20.00
Buy It Now
Solis tek digital ballast - tek,
$58.49
Buy It Now
400w hps ballast kit - 400w,
$24.95
Buy It Now
400w hps metal halide bulb - hps,
$52.37
Buy It Now
Nos vintage hps industrial - vintage,
$40.00
Buy It Now
New cooper lighting - new,
$139.99
Buy It Now
Philips c400s51 alto 400w hps - 400w,
$24.95
Buy It Now
400w hps ansi - 400w, magnetic
$45.00
Buy It Now
Lot 400w hps - of, 3
$24.89
Buy It Now
Clear 400w hps - clear,
$26.99
Buy It Now
Hydrolux radeon digital - hydrolux,
$20.00
Buy It Now
400 watt hps - hps, lamp
$10.75
Buy It Now
400w hps super - 400w, light
$29.13
Buy It Now
Nanolux 400w hid - hps/mh, grow
$50.00
Buy It Now
Holophane 400w hps 480v s51 - hps,
$89.99
Buy It Now
Eye hortilux super - eye, hps
$42.00
Buy It Now
Li501 advance high pressure - high,
$7.00
Buy It Now
Grow light 400w bulb - light,
$39.99
Buy It Now
Digilux 400w hps - digilux,
$42.99
Buy It Now
Lot philips c400s51 alto - 12-lot.,
$150.00
Buy It Now
Eye sunlux hps 220 - (, =250)
$6.99
Buy It Now
American electric 125 series - 125,
$109.51
Buy It Now
Philips c400s51 400w hps - hps, high
$24.99
Buy It Now
1000w hps grow light - 1000w,
$235.58
Buy It Now
400w hps area light parking - hps,
$204.95
Buy It Now
Ipower glblst1000d 400w - glblst1000d,
$25.00
Buy It Now
120w led corn - led,
$55.81
Buy It Now
Ultra bright 400w - ultra, light
$30.99
Buy It Now
American electric acp - american,
$139.99
Buy It Now
Lot hydroponic - lot, 4
$199.99
Buy It Now
Universal s400ml5ac4m 500k - universal, s400ml5ac4m-500k
$78.00
Buy It Now
Advance li501 ballast - advance,
$20.00
Buy It Now
Lumapro ballast ignitor - , use
$28.95
Buy It Now
Lumatek 400 electronic ballast - electronic,
$35.66
Buy It Now
Universal s40048tac4m 500k - universal, s40048tac4m-500k
$129.95
Buy It Now
Manufacturer varies ballast - manufacturer,
$34.03
Buy It Now
100w led high - led,
$47.99
Buy It Now
Ipower 400w super hps enhanced - ipower,
$12.00
Buy It Now
Lot grow light - 9, 400
$18.99
Buy It Now
Vossloh schwabe 140594 - vossloh-schwabe, z400m
$24.50
Buy It Now
Eye hortilux 400 - eye, watt
$99.95
Buy It Now
Eye hortilux super - hortilux,
$31.00
Buy It Now
Thegudstuff sylvania 400w hps - sylvania,
$15.00
Buy It Now
Erc italy choke - choke, ballast
$45.00
Buy It Now
Philips 71a8453 001d - philips, 71a8453-001d
$48.00
Buy It Now
Sun system fresca - sun, water
$100.00
Buy It Now
Digilux 400w hps high pressure - hps,
$37.50
Buy It Now
Philips 36881 c400s51 - 2,philips, c400s51/alto
$14.55
Buy It Now
Interlux 400w super hps grow - interlux,
$25.69
Buy It Now
Lot hubbell 400w hps - lot,
$240.00
Buy It Now
Damar ignitor 250 400w - damar, hps
$120.00
Buy It Now
Looking for more 400w hps?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 400w hps listings currently in our index. Prices range from $6.08 to $285, with an average of $71.48. 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 400w hps →
Try this: akg k712 | server table sofa | lb kettlebell 15 | wwii bucket water canvas | dead winter board game | ho scale | tr 9130 | 2014 yz450f snowbike | rug jute area denim | bmw 530d
Whether you are looking for a brand-new or second-hand 400w hps, 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 $6.08, while premium listings can reach $285 — giving you a wide budget spread to work with. The average price of $71.48 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.