Search Results: 314 results found
MK171

Voice Changer Kit

  • 1: $9.49
    5: $8.65
    25: $7.95

180 in stock

MK103

Sound Activated LEDs Kit

  • 1: $4.95
    5: $4.59
    25: $4.25
    100: $3.95

410 in stock

MK102

Flashing LEDs Kit

  • 1: $3.95
    5: $3.59
    25: $3.39

1,142 in stock

MK130

3D LED Christmas Tree Kit

  • 1: $7.95
    5: $7.49
    25: $6.95

284 in stock

MK131

Four-Way LED Traffic Light Kit

  • 1: $8.99
    5: $8.29
    25: $7.69
    50: $7.39

310 in stock

K8004

DC to Pulse Width Modulator Kit - Control DC Motors

  • 1: $16.95
    5: $15.49

44 in stock

MK100

Electronic Christmas Tree with 16 Blinking LEDs

  • 1: $6.49
    5: $5.95
    25: $5.49

119 in stock

MK104

Light Sensitive Electronic Cricket

  • 1: $6.99
    5: $6.39
    25: $5.99

103 in stock

MK112

Simon Says Brain Game Kit

  • 1: $8.99
    5: $8.29
    25: $7.69
    50: $7.39

514 in stock

MK120

Velleman MK120 IR Light Barrier Kit

  • 1: $8.95
    5: $8.49
    25: $7.95

81 in stock

MK136

Super Snooper Stereo Ear Kit

  • 1: $10.59
    5: $9.95
    25: $8.95

64 in stock

MK150

Kit Shaking Soldering Kit

  • 1: $9.25
    5: $8.29

112 in stock

MK101

Flashing LED Sweetheart Kit

  • 1: $7.19
    5: $6.59
    25: $6.15

87 in stock

MK135

Electronic Decision Maker Kit

  • 1: $6.79
    5: $6.19
    25: $5.79
    50: $5.49

211 in stock

K7102

Metal Detector Kit

  • 1: $13.95
    5: $13.49
    25: $12.95

37 in stock

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