
GEM400ML5AA4-5 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.00 | Condition is New, GENERAL ELECTRIC GEM400ML5AA4-5/2 NSMP, FREE SHIPPING | 100.0% |
![]() | $39.50 | Condition is New, NEW General Electric 72300 Metal Halide Ballast Kit GEM400ML5AA4-5/2 & Capacitor, FREE SHIPPING | ![]() |
![]() | $40.00 | Condition is New, GENERAL ELECTRIC GEM400ML5AA4-5 / GEM400ML5AA45 (NEW IN BOX), FREE SHIPPING | 100.0% |
![]() | $40.00 | Condition is New, General Electric GE GEM400ML5AA4-5 Metal Halide Ballast 120/208/240/277/480V New, shipping cost = $8.56 | 100.0% |
![]() | $55.49 | Condition is New, GENERAL ELECTRIC 72300 METAL HALIDE BALLAST KIT -NO LAMP- GEM400ML5AA4-5/2, A20, FREE SHIPPING | ![]() |
![]() | $64.99 | Condition is New, 400W, Metal Halide Ballast #72300 New!.... General Electric GEM400ML5AA4-5/2, FREE SHIPPING | ![]() |
![]() | $65.00 | Condition is New, GENERAL ELECTRIC GEM400ML5AA4-5/2 / GEM400ML5AA452 (J11C4), FREE SHIPPING | 99.5% |
![]() | $69.50 | Condition is New, General Electric GEM400ML5AA4-5/2 Metal Halide Ballast 120/208/240/277/480v-ac, FREE SHIPPING | ![]() |
![]() | $79.99 | Condition is New, NOS GENERAL ELECTRIC 72300 GEM400ML5AA4-5 METAL HALIDE BALLAST S1, FREE SHIPPING | 99.9% |
![]() | $85.00 | Condition is New, General Electric GE GEM400ML5AA4-5 Metal Halide Ballast 120/208/240/277/480V New, shipping cost = $44.80 | 100.0% |
![]() | $268.00 | Condition is New, GENERAL ELECTRIC GEM400ML5AA4-5/2 72300 NSFS, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Top Pick! Condition is New – Open box, GE General Electric GEM400ML5AA4-5 Metal Halide Ballast A-4-3-As Shown, shipping cost = $16.99 | 99.4% |
![]() | $32.95 | Top Pick! Condition is New – Open box, General Electric 72300 Metal Halide Ballast Kit GEM400ML5AA4-5/2, shipping cost = $14.10 | 100.0% |
![]() | $14.95 | Top Pick! Condition is New – Open box, GENERAL ELECTRIC METAL HALIDE BALLAST GEM400ML5AA4-5, shipping cost = $44.56 | ![]() |
![]() | $59.00 | Condition is New – Open box, GENERAL ELECTRIC GEM400ML5AA4-5/2 480V 1.8-3.6A NSNP, FREE SHIPPING | 99.9% |
![]() | $62.00 | Condition is New – Open box, General Electric GEM400ML5AA4-5/2 Metal Halide Ballast 120/208/240/277/480v-ac, FREE SHIPPING | ![]() |
![]() | $65.00 | Condition is New – Open box, General Electric GE GEM400ML5AA4-5 Metal Halide Ballast 120/208/240/277/480V New, FREE SHIPPING | 100.0% |
![]() | $69.00 | Condition is New – Open box, GENERAL ELECTRIC GEM400ML5AA4-5/2 NSMP, FREE SHIPPING | 99.9% |
![]() | $90.00 | Condition is New – Open box, GENERAL ELECTRIC GEM400ML5AA4-5 72300 NSMP, FREE SHIPPING | 99.9% |
![]() | $71.99 | Condition is New – Open box, GENERAL ELECTRIC GEM400ML5AA4-5 BALLAST, shipping cost = $26.02 | 99.7% |
![]() | $79.95 | Top Pick! Condition is New – Open box, GENERAL ELECTRIC 72300 METAL HALIDE BALLAST KIT GEM400ML5AA4-5/2, shipping cost = $24.94 | ![]() |
![]() | $92.15 | Condition is New – Open box, GENERAL ELECTRIC GEM400ML5AA4-5 / GEM400ML5AA45 (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $65.00 | Condition is New – Open box, GENERAL ELECTRIC, GE, 72300, GEM400ML5AA4-5, METAL HALIDE BALLAST, 120-480V, NEW, shipping cost = $53.70 | 99.9% |
![]() | $130.50 | Top Pick! Condition is New – Open box, GENERAL ELECTRIC GEM400ML5AA4-5/2 / GEM400ML5AA452 (NEW NO BOX), shipping cost = $12.90 | 99.7% |
![]() | $145.00 | Top Pick! Condition is New – Open box, GENERAL ELECTRIC GEM400ML5AA4-5/2 / GEM400ML5AA452 (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $173.00 | Condition is New – Open box, GENERAL ELECTRIC GEM400ML5AA4-5/2 72300 NSMP, FREE SHIPPING | 99.9% |
![]() | $149.67 | Top Pick! Condition is New – Open box, GENERAL ELECTRIC GEM400ML5AA4-5/2 / GEM400ML5AA452 (NEW IN BOX), shipping cost = $36.29 | 99.3% |
![]() | $123.00 | Condition is New – Open box, General Electric GE GEM400ML5AA4-5 Metal Halide Ballast 120/208/240/277/480V, shipping cost = $74.80 | 98.0% |
![]() | $130.00 | Condition is New – Open box, General Electric GE GEM250ML5AA4-5 Metal Halide Ballast 120/208/240/277/480V, shipping cost = $74.80 | 98.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $48.00 | Condition is Used, General Electric GEM400ML5AA4-5/2 Metal Halide Ballast Kit, 120/208/240/277/480V, FREE SHIPPING | 95.5% |
![]() | $25.26 | Condition is Used, General Electric GEM400ML5AA4-5/2 Metal Halide Ballast Kit, 120/208/240/277/480V, shipping cost = $32.80 | 100.0% |
![]() | $122.67 | Condition is Used, GENERAL ELECTRIC GEM400ML5AA4-5/2 / GEM400ML5AA452 (USED), shipping cost = $12.90 | 99.7% |

specifications faclighting:
- brand: General Electric
- mpn: Gem400ml5aa4-5
- part type: Ballast
shipping faclighting:
- type: calculated
- class: standard
- transit: 5-11 days
- carrier: usps
- service: usps ground advantage
returns faclighting:
- policy: no returns
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
offer faclighting:
- in stock #: 5
- sold #: 14
- started: may 22, 2026
- prices: $14.95–$268.00
- item condition:
- New
- New – Open box
- Used
- best offers: true
- availability: in stock
- options: ship-to-home
seller faclighting:
- rating: 100.0%
- # reviews: 1196
- city: boulder, montana
payments faclighting:
- other
- wallet: paypal
- credit card: diners-club
rating: 100.0% out of 100 based on 196 user ratings.
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