ProTechTrader
ProTechTrader is a small family business dedicated to our mission on electronics: to teach and provide.
ProTechTrader started with just one employee and kept it in the family for ten years. We are committed to supporting DIY, makers, and hobbyists of electronics. We are proud to provide components that can be tricky to find. Our premiere offering is the complete kits that we developed with Charles Platt for his book "Make: Electronics". Perhaps our biggest pride is our dedication to answering questions personally and directly with intent to teach.
"Make: Electronics" Kits
Power
This AC/DC Power Adapter with 24v DC 400ma Current Output is a Standard US plug with 110v 115v 120v Input (110-120v) 50/60hz. A full 24 volt 0.4a output meets and exceeds original specifications and is UL Listed and certified for use in the US.
Versatile
The Diameter of the Connector is 5.5mm, making this adapter quite versatile & was designed to replace so very many out-of-date chargers that just can't keep up, including:
- Changzhou Sanhong SH-DC0240400 Class 2 Transformer, Intertek BC-240 24.0v 0.3a 7.2w
- Wall Power Supplies from 18v Rechargeable Drillmaster Tools
New & Improved
A sleek new design to help keep your outlets more organized & less bulky. With a sturdy flame-retardant exterior shell, this adapter will keep your home safe with its short circuit, overload, over-current, and over-heating protection. Perfectly portable and light, it can be easily placed in a backpack, purse, or computer bag.
24v 400ma Battery Charger for Drill Master 18v NICD - Upgraded Replacement Original OEM Drillmaster 68420 AC/DC Adapter Power Supply UL - Replaces Sanhong SH-DC0240400 Intertek BC-240 24.0v 0.3a 7.2w AC/DC Power Adapter with 24v DC 400ma Current Output - Standard US plug with 110v 115v 120v Input (110-120v) 50/60hz Drill Master Battery Charger 68420 Replacement Power Supply Only Please Note: *Charging Base IS NOT Included* - Wall Transformer Only as Pictured Replaces Changzhou Sanhong SH-DC0240400 Class 2 Transformer, Intertek BC-240 24.0v 0.3a 7.2w Full 24 volt 0.4a Output meets and exceeds original specifications and is UL Listed and Certified for use in the US Charging Adapter Replaces Wall Power Supply from 18v Rechargeable Drillmaster Tools Including Model: 68413, 68420, 68239, 69651, 68287, 69652, 68240, 68242, 69652, 69652, 62871, 62870, 62868, 62869, 62872, 68287, 62873, 62873, 68239, 62874
Power
This AC/DC Power Adapter with 24v DC 400ma Current Output is a Standard US plug with 110v 115v 120v Input (110-120v) 50/60hz. A full 24 volt 0.4a output meets and exceeds original specifications and is UL Listed and certified for use in the US.
Versatile
The Diameter of the Connector is 5.5mm, making this adapter quite versatile & was designed to replace so very many out-of-date chargers that just can't keep up, including:
- Changzhou Sanhong SH-DC0240400 Class 2 Transformer, Intertek BC-240 24.0v 0.3a 7.2w
- Wall Power Supplies from 18v Rechargeable Drillmaster Tools
New & Improved
A sleek new design to help keep your outlets more organized & less bulky. With a sturdy flame-retardant exterior shell, this adapter will keep your home safe with its short circuit, overload, over-current, and over-heating protection. Perfectly portable and light, it can be easily placed in a backpack, purse, or computer bag.
24v 400ma Battery Charger for Drill Master 18v NICD - Upgraded Replacement Original OEM Drillmaster 68420 AC/DC Adapter Power Supply UL - Replaces Sanhong SH-DC0240400 Intertek BC-240 24.0v 0.3a 7.2w AC/DC Power Adapter with 24v DC 400ma Current Output - Standard US plug with 110v 115v 120v Input (110-120v) 50/60hz Drill Master Battery Charger 68420 Replacement Power Supply Only Please Note: *Charging Base IS NOT Included* - Wall Transformer Only as Pictured Replaces Changzhou Sanhong SH-DC0240400 Class 2 Transformer, Intertek BC-240 24.0v 0.3a 7.2w Full 24 volt 0.4a Output meets and exceeds original specifications and is UL Listed and Certified for use in the US Charging Adapter Replaces Wall Power Supply from 18v Rechargeable Drillmaster Tools Including Model: 68413, 68420, 68239, 69651, 68287, 69652, 68240, 68242, 69652, 69652, 62871, 62870, 62868, 62869, 62872, 68287, 62873, 62873, 68239, 62874
ProTechTrader
ProTechTrader is a small family business dedicated to our mission on electronics: to teach and provide.
ProTechTrader started with just one employee and kept it in the family for ten years. We are committed to supporting DIY, makers, and hobbyists of electronics. We are proud to provide components that can be tricky to find. Our premiere offering is the complete kits that we developed with Charles Platt for his book "Make: Electronics". Perhaps our biggest pride is our dedication to answering questions personally and directly with intent to teach.
"Make: Electronics" Kits