diff --git a/sys/dev/usb/uftdi.c b/sys/dev/usb/uftdi.c
index 7a7e9c66055..09eaff87361 100644
--- a/sys/dev/usb/uftdi.c
+++ b/sys/dev/usb/uftdi.c
@@ -154,6 +154,9 @@ USB_MATCH(uftdi)
 	    (uaa->product == USB_PRODUCT_FTDI_SERIAL_8U100AX ||
 	     uaa->product == USB_PRODUCT_FTDI_SERIAL_8U232AM ||
 	     uaa->product == USB_PRODUCT_FTDI_CFA_631 ||
+	     uaa->product == USB_PRODUCT_FTDI_CFA_632 ||
+	     uaa->product == USB_PRODUCT_FTDI_CFA_633 ||
+	     uaa->product == USB_PRODUCT_FTDI_CFA_634 ||
 	     uaa->product == USB_PRODUCT_FTDI_USBSERIAL ||
 	     uaa->product == USB_PRODUCT_FTDI_MX2_3 ||
 	     uaa->product == USB_PRODUCT_FTDI_MX4_5 ||
@@ -212,6 +215,9 @@ USB_ATTACH(uftdi)
 		break;
 	case USB_PRODUCT_FTDI_SERIAL_8U232AM:
 	case USB_PRODUCT_FTDI_CFA_631:
+	case USB_PRODUCT_FTDI_CFA_632:
+	case USB_PRODUCT_FTDI_CFA_633:
+	case USB_PRODUCT_FTDI_CFA_634:
 	case USB_PRODUCT_FTDI_USBSERIAL:
 	case USB_PRODUCT_FTDI_MX2_3:
 	case USB_PRODUCT_FTDI_MX4_5:
diff --git a/sys/dev/usb/usbdevs b/sys/dev/usb/usbdevs
index d795f23517c..a2adb8ffd55 100644
--- a/sys/dev/usb/usbdevs
+++ b/sys/dev/usb/usbdevs
@@ -567,6 +567,9 @@ product CREATIVE NOMAD_II	0x1002	Nomad II MP3 player
 
 /* Crystalfontz products */
 product FTDI CFA_631		0xfc0c	Crystalfontz CFA-631 USB LCD
+product FTDI CFA_632		0xfc08	Crystalfontz CFA-632 USB LCD
+product FTDI CFA_633		0xfc0b	Crystalfontz CFA-633 USB LCD
+product FTDI CFA_634		0xfc09	Crystalfontz CFA-634 USB LCD
 
 /* Cambridge Silicon Radio Ltd. products */
 product CSR BT_DONGLE		0x0001	Bluetooth USB dongle