Products for USB Sensing and Control
RFID

Read and write to RFID tags up to 6cm away. Supports EM4100 series, ISO11785 FDX-B and our own PhidgetTag protocols. Writes to T5577 tags.
Quantity Price
1$60.00
5$57.60
10$55.80
25$54.00
50$51.00
In Stock
Qty: 1000+

A credit card sized EM4102 RFID tag. Fits in standard wallets.
Quantity Price
1$1.10
5$1.10
10$1.05
25$1.00
100$1.00
In Stock
Qty: 1000+

A blue ABS key fob RFID tag. Uses EM4102 protocol.
Quantity Price
1$1.30
5$1.25
10$1.20
25$1.15
100$1.10
In Stock
Qty: 1000+

An RFID tag embedded in a button ideal for tracking clothing inventory. Uses EM4102 protocol.
Quantity Price
1$2.00
5$1.90
10$1.85
25$1.80
100$1.70
In Stock
Qty: 651

A special RFID tag that can even be read when it is in close proximity to metal. If you want to use a tag on metal this is it. Uses EM4102 protocol.
Quantity Price
1$2.30
5$2.20
10$2.10
25$2.05
100$2.00
In Stock
Qty: 446

An RFID tag on an adjustable wristband. For when you need to keep track of lots of people. Uses EM4102 protocol.
Quantity Price
1$2.75
5$2.65
10$2.60
25$2.50
100$2.40
In Stock
Qty: 1000+

An RFID tag on an elastic wristband. For when you need to keep track of lots of people. Uses EM4102 protocol.
Quantity Price
1$4.50
5$4.35
10$4.20
25$4.05
100$3.95
In Stock
Qty: 945

A small PVC disc with an RFID tag embedded in it. Uses EM4102 protocol.
Quantity Price
1$1.00
5$0.95
10$0.90
25$0.90
100$0.85
In Stock
Qty: 1000+

A PVC disc with an RFID tag embedded in it. Uses EM4102 protocol.
Quantity Price
1$1.00
5$0.95
10$0.90
25$0.90
100$0.85
In Stock
Qty: 1000+

A black plastic disc with an RFID tag embedded in it. A nail or screw can be put through the hole in the center for easy attaching to all kinds of surfaces. Uses EM4102 protocol.
Quantity Price
1$1.30
5$1.25
10$1.20
25$1.15
100$1.10
In Stock
Qty: 1000+

The most durable tag we carry. Designed to fit into a hole found on common waste bins but can be used with any matching threads. Uses EM4102 protocol.
Quantity Price
1$1.15
5$1.15
10$1.10
25$1.05
100$1.00
In Stock
Qty: 1000+

Ever heard of animal tagging? Here's how they do it. Designed for mid-sized birds like a chicken. Uses EM4102 protocol.
Quantity Price
1$2.00
5$1.90
10$1.85
25$1.80
100$1.70
In Stock
Qty: 751

A credit card sized T5577 RFID tag. Fits in standard wallets. Needs to be written to before use.
Quantity Price
1$1.50
5$1.45
10$1.40
25$1.35
100$1.35
In Stock
Qty: 1000+

A writable, grey ABS key fob RFID tag. T5577 tags must be written to before use.
Quantity Price
1$1.20
5$1.20
10$1.15
25$1.10
100$1.05
In Stock
Qty: 890

A writable RFID tag on an adjustable wristband. For when you need to keep track of lots of people. T5577 tags must be written to before use.
Quantity Price
1$3.00
5$2.90
10$2.80
25$2.70
100$2.65
In Stock
Qty: 1000+

A plastic disc with a writable RFID tag in it. The hole makes this tag easily attached to various surfaces. T5577 tags must be written to before use.
Quantity Price
1$2.30
5$2.20
10$2.10
25$2.05
100$2.00
In Stock
Qty: 1000+

A small PVC disc with an RFID tag embedded in it. T5577 tags must be written to before use.
Quantity Price
1$1.50
5$1.45
10$1.40
25$1.35
100$1.35
In Stock
Qty: 1000+

A PVC disc with an RFID tag embedded in it. T5577 tags must be written to before use.
Quantity Price
1$1.50
5$1.45
10$1.40
25$1.35
100$1.35
In Stock
Qty: 1000+