I'm posting some plug sizes for the DC end of AC adapters for various accessories. If someone knows of an online resource that already collects this info, let me know and I'll stop... I hope this will become a collection where we can look much of this up, when we're trying find a replacement, or when we want to adapt a device to another power supply for other reasons. My own motivation is too many power bricks in the wiring closet. I've purchased a 20amp 12V power supply:
https://www.amazon.com/gp/product/B01E6S0JS4
and I don't want to cut the cords off the power bricks, so I need to build pigtails to run to the various devices in my wiring closet.
I'll have to take the wiring closet apart to get most of the voltages and amperages, so I'll add those later when I'm ready to build my multi-device power brick.
Asante
MicroAsantePrint 5.5mm (OD) X 2.1*mm (ID) 12V AC, *Might be smaller than 2.1mm. Needs more investigation. (Darn it, plugging and unplugging my MicroAsantePrint seems to have killed it. It has been on continuously for over 20 years...)
8 port Friendly Net Hub 5.5mm (OD) X 2.1mm (ID)
D-Link
DGS-1024A 24-Port Gigabit Switch 3.5mm (OD) X 1.35mm (ID)? Not certain about ID yet.
Netgear
R6300V2 Smart WiFi Router AC1750 Dual Band Gigabit 5.5mm (OD) X 2.1mm (ID)
CM500-1AZNAS (16x4) DOCSIS 3.0 Cable Modem 5.5mm (OD) X 2.1mm (ID)
Rosewill
RC-412 10/100Mbps Switch 16 Port 5.5mm (OD) X 2.5mm (ID)
Seagate
Expansion external hard drives (all capacities) 5.5mm (OD) X 2.5mm (ID) 12VDC 1.5A
Backup Plus external hard drives (all capacities) 5.5mm (OD) X 2.5mm (ID) 12VDC 1.5A
STCR4000101 Personal Cloud Home Media Storage Device 4TB NAS 5.5mm (OD) X 2.5mm (ID) 12VDC
Silicon Dust
HDHR3-US HD Homerun Dual 5.5mm (OD) X 2.1mm (ID)
https://www.amazon.com/gp/product/B01E6S0JS4
and I don't want to cut the cords off the power bricks, so I need to build pigtails to run to the various devices in my wiring closet.
I'll have to take the wiring closet apart to get most of the voltages and amperages, so I'll add those later when I'm ready to build my multi-device power brick.
Asante
MicroAsantePrint 5.5mm (OD) X 2.1*mm (ID) 12V AC, *Might be smaller than 2.1mm. Needs more investigation. (Darn it, plugging and unplugging my MicroAsantePrint seems to have killed it. It has been on continuously for over 20 years...)
8 port Friendly Net Hub 5.5mm (OD) X 2.1mm (ID)
D-Link
DGS-1024A 24-Port Gigabit Switch 3.5mm (OD) X 1.35mm (ID)? Not certain about ID yet.
Netgear
R6300V2 Smart WiFi Router AC1750 Dual Band Gigabit 5.5mm (OD) X 2.1mm (ID)
CM500-1AZNAS (16x4) DOCSIS 3.0 Cable Modem 5.5mm (OD) X 2.1mm (ID)
Rosewill
RC-412 10/100Mbps Switch 16 Port 5.5mm (OD) X 2.5mm (ID)
Seagate
Expansion external hard drives (all capacities) 5.5mm (OD) X 2.5mm (ID) 12VDC 1.5A
Backup Plus external hard drives (all capacities) 5.5mm (OD) X 2.5mm (ID) 12VDC 1.5A
STCR4000101 Personal Cloud Home Media Storage Device 4TB NAS 5.5mm (OD) X 2.5mm (ID) 12VDC
Silicon Dust
HDHR3-US HD Homerun Dual 5.5mm (OD) X 2.1mm (ID)
Last edited by a moderator:
