Single Channel

Shure T3 single channel VHF receiver
Shure T3 single channel VHF receiver
Paypal   US $79.99
GEMINI VHF 1001M VHF1001M Single Channel VHF Wireless DJ Microphone System
GEMINI VHF 1001M VHF1001M Single Channel VHF Wireless DJ Microphone System
Paypal   US $49.99
Single Channel UHF Diversity Wireless Headset Lapel Microphone System
Single Channel UHF Diversity Wireless Headset Lapel Microphone System
Paypal   US $119.00
Single Channel UHF Diversity Wireless Handheld Microphone System
Single Channel UHF Diversity Wireless Handheld Microphone System
Paypal   US $119.00
MIPRO Single channel system receiver and either 1 handheld or 1 bodypack  Mic
MIPRO Single channel system receiver and either 1 handheld or 1 bodypack Mic
Paypal   US $349.00
MIPRO ACT 7 Series Single Channel System Receiver  Body Pack Transmitter
MIPRO ACT 7 Series Single Channel System Receiver Body Pack Transmitter
Paypal   US $529.00
Vocopro UHF 18 Single Channel UHF Wireless Mic System
Vocopro UHF 18 Single Channel UHF Wireless Mic System
Paypal   US $99.00
Gemini VHF1001HLC2 Vhf Series Single channel Wireless H
Gemini VHF1001HLC2 Vhf Series Single channel Wireless H
Paypal   US $55.99
Electro Voice REV S UHF Receiver Single Channel
Electro Voice REV S UHF Receiver Single Channel
Paypal   US $992.00
Revolabs 02 HDSGL NM Single Channel HD System Charger  Receiver
Revolabs 02 HDSGL NM Single Channel HD System Charger Receiver
Paypal   US $395.00
New Telex BP 1002 Single Channel Beltpack 90007740000
New Telex BP 1002 Single Channel Beltpack 90007740000
Paypal   US $299.00
Vocopro UHF 18 Single Channel UHF Wireless Mic System
Vocopro UHF 18 Single Channel UHF Wireless Mic System
Paypal   US $79.00
NADY Single channel UHF wireless Handheld Mic DKW8UHT
NADY Single channel UHF wireless Handheld Mic DKW8UHT
Paypal   US $89.00
Telex brand FMR 200 VHF Single Channel Receiver
Telex brand FMR 200 VHF Single Channel Receiver
Paypal   US $50.00

People Doing Stuff

What is Dual Channel Memory ? How can I identify Single Channel and Dual Channel Memory modules separately ?

Memory modules (in kit form) are all the same.
Dual Channel memory refers to the way your motherboard uses the memory that is inserted into it.
Most motherboards that are less than 3 or 4 years old are using dual channel memory technology. This is why most ram you buy these days is in pairs.
My ram slots are colour-coded to make it easier to put the ram in the right slots for it to run dual channel. My first 2 modules go in the red slots and the 2nd two go in the yellow slots.
Check your motherboard manual for details on how to configure your ram into the right slots for it to run in dual channel.