Dark Side Developer Kit (9754-1)
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No retailers currently stock Dark Side Developer Kit in The United States.
Set details
Name: Dark Side Developer KitSet number: 9754-1
Year: 2000
Theme: Mindstorms
Number of parts: 578
Number of part types: 108
Age rating: 9+
Retail price: $100.00
Browse all 578 parts in set 9754-1 with individual pricing from BrickLink or Brick Owl.
Value of parts: $255.94
Pricing information known of 101/108 parts.
Pricing information known of 101/108 parts.
| Part | Color | Quantity | Average price | Total | Value | |
|---|---|---|---|---|---|---|
![]() | Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots ![]() | 24 x $1.12 $26.96 | ||||
![]() | Technic Pin Connector Round [No Slot] ![]() | 7 x $1.82 $12.73 | ||||
![]() | Arm Piece with Pin, 3 Fingers ![]() | 2 x $6.14 $12.28 | ||||
![]() | Technic Axle 3 ![]() | 11 x $1.10 $12.06 | ||||
![]() | Technic Beam 1 x 15 Thick ![]() | 8 x $1.40 $11.23 | ||||
![]() | Plate Round 1 x 1 with Solid Stud ![]() | 33 x $0.32 $10.59 | ||||
![]() | Brick Sloped 33° 3 x 2 ![]() | 17 x $0.52 $8.87 | ||||
![]() | Technic Beam 1 x 5 Thick ![]() | 6 x $1.40 $8.43 | ||||
![]() | Technic Axle Pin without Friction Ridges Lengthwise ![]() | 35 x $0.23 $7.96 | ||||
![]() | Hose Rigid 3mm D. 16L / 12.8cm ![]() | 2 x $3.91 $7.81 | ||||
![]() | Technic Brick 1 x 4 [3 Pin Holes] ![]() | 6 x $1.22 $7.30 | ||||
![]() | Plate 1 x 2 ![]() | 16 x $0.45 $7.28 | ||||
![]() | Wheel Rim 24 x 14 VR with Center Axle Hole ![]() | 4 x $1.56 $6.26 | ||||
![]() | Rubber Band 15mm [Square Cross Section] ![]() | 3 x $2.01 $6.02 | ||||
![]() | Plate 2 x 10 ![]() | 8 x $0.75 $5.99 | ||||
![]() | Hose Rigid 3mm D. 3L / 2.4cm ![]() | 2 x $2.49 $4.98 | ||||
![]() | Hose, Ribbed 7mm D. 7L / 5.6cm ![]() | 4 x $1.20 $4.81 | ||||
![]() | Technic Brick 4 x 4 with 2 x 2 Opening ![]() | 4 x $1.14 $4.55 | ||||
![]() | Technic Beam 3 x 7 x 2 Fork 3 Fingers ![]() | 1 x $4.25 $4.25 | ||||
![]() | Technic Brick 1 x 10 [9 Pin Holes] ![]() | 4 x $1.03 $4.12 | ||||
![]() | Hose Rigid 3mm D. 8L / 6.4cm ![]() | 4 x $0.98 $3.91 | ||||
![]() | Technic Axle 5 ![]() | 2 x $1.79 $3.58 | ||||
![]() | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) ![]() | 8 x $0.44 $3.53 | ||||
![]() | Technic Arm 1 x 7 x 3 with Gear Ends ![]() | 2 x $1.75 $3.50 | ||||
![]() | Technic Gear 16 Tooth with Round Holes [Old Style] ![]() | 2 x $1.66 $3.32 | ||||
![]() | Tyre 30.4 x 14 VR ![]() | 4 x $0.83 $3.32 | ||||
![]() | Plate 2 x 8 ![]() | 4 x $0.79 $3.16 | ||||
![]() | Technic Gear 12 Tooth Bevel ![]() | 7 x $0.44 $3.09 | ||||
![]() | Technic Brick 1 x 4 [3 Pin Holes] ![]() | 8 x $0.32 $2.57 | ||||
![]() | Technic Brick 1 x 6 [5 Pin Holes] ![]() | 4 x $0.53 $2.14 | ||||
![]() | Technic Beam 1 x 3 Thin ![]() | 14 x $0.15 $2.06 | ||||
![]() | Technic Axle Connector Ridged [with x Hole x Orientation] ![]() | 8 x $0.25 $2.03 | ||||
![]() | Technic Block 3 x 5 x 1 2/3 ![]() | 1 x $1.99 $1.99 | ||||
![]() | Technic Pin without Friction Ridges Lengthwise ![]() | 12 x $0.15 $1.77 | ||||
![]() | Technic Beam 1 x 7 with Fan ![]() | 2 x $0.84 $1.69 | ||||
![]() | Technic Pin Connector Block 1 x 5 x 3 ![]() | 8 x $0.20 $1.60 | ||||
![]() | Technic Axle and Pin Connector Angled #4 - 135° ![]() | 4 x $0.40 $1.60 | ||||
![]() | Technic Bush 1/2 Smooth with Axle Hole Reduced ![]() | 12 x $0.13 $1.60 | ||||
![]() | Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin ![]() | 8 x $0.19 $1.50 | ||||
![]() | Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening] ![]() | 2 x $0.74 $1.47 | ||||
![]() | Technic Axle 8 ![]() | 7 x $0.19 $1.31 | ||||
![]() | Technic Beam 1 x 5 Thin ![]() | 4 x $0.32 $1.28 | ||||
![]() | Technic Pin 3/4 ![]() | 9 x $0.13 $1.20 | ||||
![]() | Technic Pin with Friction Ridges Lengthwise and Center Slots ![]() | 44 x $0.03 $1.18 | ||||
![]() | Technic Beam 1 x 15 Thick ![]() | 2 x $0.58 $1.15 | ||||
![]() | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] ![]() | 4 x $0.28 $1.12 | ||||
![]() | Technic Brick 1 x 6 [5 Pin Holes] ![]() | 4 x $0.27 $1.07 | ||||
![]() | Technic Panel Fairing # 1 Large Short, Large Holes, Side A ![]() | 2 x $0.51 $1.02 | ||||
![]() | Technic Gear 24 Tooth Crown with Reinforcements [New Style] ![]() | 1 x $1.00 $1.00 | ||||
![]() | Plate 1 x 2 ![]() | 2 x $0.49 $0.99 | ||||
![]() | Wedge Plate 3 x 6 Cut Corners ![]() | 2 x $0.48 $0.96 | ||||
![]() | Technic Bush ![]() | 9 x $0.11 $0.96 | ||||
![]() | Bar 4L (Lightsaber Blade / Wand) ![]() | 4 x $0.21 $0.86 | ||||
![]() | Technic Axle 2 Notched ![]() | 16 x $0.05 $0.86 | ||||
![]() | Brick Sloped 33° 3 x 1 ![]() | 2 x $0.40 $0.80 | ||||
![]() | Technic Gear 12 Tooth Double Bevel ![]() | 2 x $0.40 $0.80 | ||||
![]() | Technic Pin 1/2 without Friction Ridges ![]() | 5 x $0.16 $0.80 | ||||
![]() | Technic Gear 8 Tooth ![]() | 2 x $0.39 $0.78 | ||||
![]() | Technic Gear 24 Tooth [New Style with Single Axle Hole] ![]() | 1 x $0.76 $0.76 | ||||
![]() | Technic Axle 12 ![]() | 2 x $0.36 $0.72 | ||||
![]() | Brick Sloped 45° 2 x 1 with Bottom Pin ![]() | 2 x $0.35 $0.70 | ||||
![]() | Plate Round 2 x 2 with Rounded Bottom [Boat Stud] ![]() | 16 x $0.04 $0.64 | ||||
![]() | Technic Axle 10 ![]() | 2 x $0.29 $0.59 | ||||
![]() | Technic Gear 16 Tooth with Round Holes [Old Style] ![]() | 2 x $0.28 $0.56 | ||||
![]() | Bar 4L (Lightsaber Blade / Wand) ![]() | 2 x $0.27 $0.53 | ||||
![]() | Technic Axle and Pin Connector Angled #3 - 157.5° ![]() | 4 x $0.13 $0.53 | ||||
![]() | Technic Axle and Pin Connector Angled #1 ![]() | 4 x $0.12 $0.48 | ||||
![]() | Technic Axle Connector with Axle Hole ![]() | 6 x $0.08 $0.48 | ||||
![]() | Cone 1 x 1 [No Top Groove] ![]() | 3 x $0.15 $0.44 | ||||
![]() | Technic Axle and Pin Connector Angled #1 ![]() | 4 x $0.11 $0.43 | ||||
![]() | Plate 1 x 6 ![]() | 1 x $0.37 $0.37 | ||||
![]() | Technic Axle and Pin Connector Angled #5 - 112.5° ![]() | 4 x $0.09 $0.37 | ||||
![]() | Plate 1 x 4 ![]() | 1 x $0.36 $0.36 | ||||
![]() | Technic Axle 4 ![]() | 9 x $0.04 $0.36 | ||||
![]() | Technic Axle 3 with Stud ![]() | 3 x $0.12 $0.36 | ||||
![]() | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] ![]() | 8 x $0.04 $0.32 | ||||
![]() | Technic Beam 2 x 4 L-Shape Thick ![]() | 8 x $0.04 $0.32 | ||||
![]() | Technic Engine Crankshaft Center ![]() | 1 x $0.29 $0.29 | ||||
![]() | Technic Beam 1 x 4 Thin with Stud Connector ![]() | 2 x $0.15 $0.29 | ||||
![]() | Technic Axle Connector with Axle Hole ![]() | 2 x $0.13 $0.27 | ||||
![]() | Technic Axle and Pin Connector Angled #1 ![]() | 4 x $0.07 $0.27 | ||||
![]() | Arm Piece with Pin, 2 Fingers ![]() | 2 x $0.13 $0.27 | ||||
![]() | Technic Axle and Pin Connector Perpendicular ![]() | 6 x $0.04 $0.24 | ||||
![]() | Plate 2 x 6 ![]() | 2 x $0.12 $0.24 | ||||
![]() | Technic Axle 6 ![]() | 3 x $0.08 $0.24 | ||||
![]() | Technic Beam 1 x 9 Bent (6 - 4) Thick ![]() | 2 x $0.11 $0.21 | ||||
![]() | Technic Beam 1 x 9 Bent (7 - 3) Thick ![]() | 2 x $0.11 $0.21 | ||||
![]() | Technic Plate 2 x 4 [3 Holes] ![]() | 1 x $0.20 $0.20 | ||||
![]() | Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] ![]() | 5 x $0.04 $0.20 | ||||
![]() | Technic Axle and Pin Connector Perpendicular Double ![]() | 2 x $0.09 $0.19 | ||||
![]() | Technic Axle and Pin Connector Angled #2 - 180° ![]() | 2 x $0.09 $0.19 | ||||
![]() | Dish 4 x 4 Inverted [Radar] ![]() | 1 x $0.17 $0.17 | ||||
![]() | Plate Round 1 x 1 with Solid Stud ![]() | 3 x $0.05 $0.16 | ||||
![]() | Technic Steering Arm with 2 Pins ![]() | 1 x $0.16 $0.16 | ||||
![]() | Bar 4L (Lightsaber Blade / Wand) ![]() | 2 x $0.08 $0.16 | ||||
![]() | Plate Round 1 x 1 with Solid Stud ![]() | 3 x $0.04 $0.12 | ||||
![]() | Gearbox 4 x 4 x 1 2/3 with 1 x 2 Cutouts, Pin Holes ![]() | 1 x $0.11 $0.11 | ||||
![]() | Plate 1 x 6 ![]() | 1 x $0.09 $0.09 | ||||
![]() | Plate Round 1 x 1 with Solid Stud ![]() | 3 x $0.03 $0.08 | ||||
![]() | Plate Round 1 x 1 with Solid Stud ![]() | 3 x $0.03 $0.08 | ||||
![]() | Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin ![]() | 2 x $0.04 $0.08 | ||||
Missing pricing information on the following items.
| Part | Color | Quantity | |
|---|---|---|---|
![]() | Technic Brick 1 x 8 [7 Pin Holes] ![]() | ||
![]() | Technic Brick 1 x 12 [11 Pin Holes] ![]() | ||
![]() | Technic Beam 1 x 11.5 Double Bent Thick ![]() | ||
![]() | Technic Panel Fairing # 2 Large Short, Large Holes, Side B ![]() | ||
![]() | Technic Panel Fairing # 3 Large Long, Large Holes, Side A ![]() | ||
![]() | Technic Panel Fairing # 4 Large Long, Large Holes, Side B ![]() | ||
![]() | Hub, Micro Scout with Red Buttons and Dark Gray Base ![]() | ||
Compare the value of buying Dark Side Developer Kit as a complete set versus the total value of all parts individually.
BrickLink 
Ratio: what the parts sell for, over what the set sells for. Above 1× the parts are worth more than the set.
New · 6 months ?
Set ? · parts $218.37
Used · 6 months ?
Set ? · parts $131.47
Brick Owl 
New · Current 3.14×
Set $204.53 · parts $641.95
New · 6 months ?
Set ? · parts $243.65
New · 1 year ?
Set ? · parts $255.94
Used · Current 1.43×
Set $91.63 · parts $131.34
Items sold, 6 months, new, both marketplaces ?
BrickLink ![]() | |||||
| Condition | Timespan | Avg price | Items sold | Inventory value | Ratio |
| New | 6 months | ? | ? | $218.37 | ? |
| Used | 6 months | ? | ? | $131.47 | ? |
Brick Owl ![]() | ||||
| Condition | Timespan | Avg price | Inventory value | Ratio |
| New | Current | $204.53 | $641.95 | 3.14 |
| 6 months | ? | $243.65 | ? | |
| 1 year | ? | $255.94 | ? | |
| Used | Current | $91.63 | $131.34 | 1.43 |
| Combined 6 Month Sales Volume (New) | |
| Total items sold | ? |
Find the cheapest offers for set 9754-1 from sellers on secondary marketplaces like Brick Owl and eBay. As an eBay Partner Network Affiliate and Brick Owl Affiliate, I earn from qualifying purchases.
Brick Owl and eBay marketplace offers.
Notification
Notification
BrickLink history of 0 sales with 0 total item quantity. Item condition: New.
No sale history available.

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