Description of a "transition" Dunlop wah owned by calambres@pisotones.com. What follows is a collection of photos and a "Description Sheet" I sent to AnalogMike some time ago for his wah-wah records.

• BRAND: Jim Dunlop
• MODEL NAME: Original Crybaby
• MODEL NUMBER: GCB-95
• SERIAL NUMBER: CB063004
• COUNTRY OF ORIGIN: U.S.A.

Assorted decriptions:
• PEDAL BASE: Thin aluminum plate with: "Original Crybaby Model GCB-95. Jim Dunlop (Benicia CA USA)
• FRONT LOGO: "Original Crybaby". Aluminum plate with aluminum lettering on black background
• ROCKER PEDAL: Usual Crybaby with rubber: "Instrument - Amplifier"
• PEDAL TREAD: black plastic 14 tooth pinion and black plastic rack.
• ROCKER PIN: Approx. 5mm diameter.

Descriptions of electronic components:
• C1-C4 .01uF: Yes: Green "no name" Polys: 103K100V
• C2 4uF Non-Polar: 4.7uF Electrolytic labeled "TAIWAN" and "ZAMCO" over a world globe logo.
• C3-C5 .22uF: yes: Big Green "no name" Polys: 224K100V
• R1 100k: yes
• R2 68k: yes
• R3 1.5k: yes
• R4-R7 470k: yes
• R5 470 ohm: yes
• R6 22k: yes
• R8 100k POT: Clarostat HotPotz 100K Type EJ
• R9 1k: yes
• R10 10k: yes
• R12 33k or100k: 33K
  
  
• All resistors seem to be 1/4W Carbon comp.
  
  
• INDUCTOR: "03" Stack of dimes.
• TRANSISTORS: 2 x 5117 with a small logo: something like a "2" or a "Z" in a small circle. 5117 is supposed to be a Thomas Organ internal part number, believed to be 2N2925
  
  
• PC BOARD SHAPE: Rectangular with a vintage-script capital "T" logo all around (Thomas?)
• NUMBER ON BOTTOM OF PC BOARD: "25.5500" and "2BT" (the "B" is like a greek capital "Beta")
• NUMBER ON TOP OF PC BOARD: none

Other:
• RUBBER/FELT TOE STOPS: 2 rubber (one missing), 1 Felt for the switch
• RUBBER/FELT HEEL STOPS: 1 rubber
• Carling SPDT switch. A previous owner installed (neatly) an external power jack, oddly with center positive, contrary to the almost universal BOSS trend.
• Both in/out jacks are labeled "TAIWAN" on the larger flange.
• The case has a number "021-005078-01" number cast inside, and a small logo that looks like the letters "dcp" inside an oblique rectalgle that's itself atop another "lined" rectangle.
• On the metallic case of the pot you can read:
  • A-B (inside an octagon logo)
  • HOTPOTZ - 1
  • 100K-OHM 862
  • TYPE EJ
  • EXTRA LIFE
  • MEXICO
• One of the rubber feet, 'though identical in shape, is a coupla millimeters taller than the other three.... replacement?...

'Though it's indeed a Jim Dunlop wah it seems to be a "transition" model with Thomas parts.

Received as a present from a guy who received it as a present as well from a Canadian guy that was dismantling a professional recording studio in southern Spain back in '87. Been in a drawer since then.

Sounds fantastic. Very classy. In very good shape.

Now, some more detailed photos of the innards:

Note the DPDT Carling switch for true-bypass added by me
and the external power jack added by a previous owner